Browse the library

The Pocket Naturalist: Learning the names of what already lives around you

Cold Water, Warm Blood: A sensible introduction to outdoor swimming

Reading the Sky: Weather wisdom your grandparents trusted

The Dawn Walk: What the first hour of light does for the rest of the day

The Long View: Horizons, hills, and why your eyes and mind need distance

Nature Is Not a Reward: Making the outdoors a daily default, not a treat

Noise Off: Quiet places, and what an hour of them does to your head

Ten Thousand Real Steps: Making the step count mean something outdoors

The Awe Habit: Big skies, tall trees, and the small feeling that helps

Sweat Outside: Why an outdoor workout beats the same one indoors

Bike to Breathe: Cycling for energy, not for sport

The Weather Is Not the Problem: Layers, gear, and the excuse that dies

Outdoor Fathers: Getting outside with your kids before they are grown

Walk to It: Turning errands into miles

Screen Off, Sky On: Cutting the phone by going where it does not matter

Dirt Under Your Nails: Gardening as the honest workout nobody sells

The Trail Reset: A weekend outdoors that repairs a burnt-out week

Move Under the Sky: Bodyweight training in a park, no gym required

Cold Mornings, Clear Head: Fresh air, cold water, and a sharper start

The Lunch Outside Rule: Take the hour, take it outdoors, and see what changes

Run Slow, Outside: Starting to run at any age without wrecking yourself

Green Breaks: Five outdoor minutes that beat a fourth coffee

Sunlight Before Screens: The morning rule that resets your energy

The Thinking Walk: Solve problems on foot instead of at a desk

Outside Fixes It: The plain case for daylight, air, and movement

The Last Mile: Keeping the outdoors when walking gets harder

Outdoors With Grandchildren: Ordinary adventures across the generations

Snow Days: Winter walks, sledges, and cold weather done right

Rivers and Reasons: Paddling, fishing, and slow days on the water

The Weekend Wander: Two days a month somewhere green, planned so it happens

Fresh Air Sleep: Open windows, porches, and cooler nights

Sky at Night: Stargazing, real dark, and the rest that follows

The Allotment Year: Growing food outdoors as exercise, company, and calm

Sea Air: The coast as a tonic, and how to bring it home

Knees, Hips, and Hills: Walking uphill and down without paying for it later

Trail Food: Eating well on a day out, without the packaged bars

The Bench Habit: Sitting outside on purpose, and what it gives back

Grow Old Outdoors: A twenty-year plan for staying an outdoor person

The Winter Outside: Short days, cold hands, and the case for going anyway

Rain Days: Getting outside when the sky says no

Camp Simply: A first night outdoors for grown-ups who never did

The Evening Walk: Ending the day outside, and sleeping better for it

Green Air: Parks, hedges, and easier breathing in a busy town

Birds Before Breakfast: Birdwatching as a daily practice for calm and attention

The Weather Cure: Wind, rain, and cold as friends rather than excuses

Barefoot Sometimes: Grass, sand, and the ground under your feet

Sit by Water: Rivers, lakes, and shores as places to breathe again

The Garden Gym: How digging, carrying, and kneeling keep you strong

Cold Water, Warm Heart: A gentle, sensible guide to cold dips, swims, and showers

The Forest Hour: What time among trees does for a busy mind and a tired body

Morning Light: Sunrise, your body clock, and the easiest habit you will ever keep

The Slow Trail: Hiking well after fifty, at your own pace

Walk the Season: A year of outdoor walking, one month at a time

The Daily Outside: Twenty minutes of sky, and what it quietly does for you

Wanderings in South America

The Story of the Soil; from the Basis of Absolute Science and Real Life

The Preparation of Plantation Rubber

The Preparation of Illustrations for Reports of the United States Geological Survey

The Kindred of the Wild: A Book of Animal Life

The jute industry

The Home Acre

The History of Louisiana, Or of the Western Parts of Virginia and Carolina

The Coming of Evolution: The Story of a Great Revolution in Science

The Botanic Garden, a Poem in Two Parts. Part 1: the Economy of Vegetation

The Baculum in Microtine Rodents

The Amateur Poacher

Text book of veterinary medicine, Volume 1 (of 5)

Neighbors Unknown

My First Summer in the Sierra

Lives of Eminent Zoologists, from Aristotle to Linnæus

Life and Letters of Charles Darwin — Volume 2

In Africa: Hunting Adventures in the Big Game Country

Form and Function: A Contribution to the History of Animal Morphology

Disease in plants

Discoveries in Australia, Volume 2

All about Ferrets and Rats

A history of land mammals in the western hemisphere

The Vertebrate Skeleton

The useful trees of northern Nigeria

The Systematics of the Frogs of the Hyla Rubra Group in Middle America

The Student's Elements of Geology

The Spring of the Year

The preparation & mounting of microscopic objects

The Practical Astronomer

The Movements and Habits of Climbing Plants

Stories of the Universe: Animal Life

Riding and Driving

Red Fox

Peat and its Uses as Fertilizer and Fuel

Out of Doors—California and Oregon

Northern Nut Growers Association, report of the proceedings at the eighth annual meeting

Northern Nut Growers Association Report of the Proceedings at the Forty-Second Annual Meeting

Nests and Eggs of Familiar British Birds, Second Series

Manual of Gardening (Second Edition)

Fossil Butterflies

Coloured engravings of heaths; vol. 3

A world of green hills

A Handbook of Some South Indian Grasses

With Rod and Line in Colorado Waters

Variation in the Muscles and Nerves of the Leg in Two Genera of Grouse (Tympanuchus and Pedioecetes)

The Shepherd of Banbury's Rules to Judge of the Changes of the Weather, Grounded on Forty Years' Experience

The Factors of Organic Evolution

Riding for Ladies: With Hints on the Stable

Rambles of a Naturalist

My Private Menagerie

Minerals in rock sections

Many-Storied Mountains: The Life of Glacier National Park

Grim: The Story of a Pike

Freedom in Science and Teaching.

Fifty Years a Hunter and Trapper

Eccentricities of the Animal Creation.

Appletons' Popular Science Monthly, June 1899

What bird is that?

Weather Warnings for Watchers

Thunder and Lightning

The Story of Germ Life

The Making of Species

The Ledge on Bald Face

The History of the European Fauna

The Commercial Products of the Vegetable Kingdom

Packing and Portaging

Our Cats and All About Them

New England Salmon Hatcheries and Salmon Fisheries in the Late 19th Century

My dog and I

Mammals of the Southwest Mountains and Mesas

Journals of Two Expeditions of Discovery in North-West and Western Australia, Volume 2

How to Know the Ferns

Flowers of the Southwest Deserts

Fishing and Shooting Sketches

Fishes of Chautauqua, Cowley and Elk Counties, Kansas

Dwarf fruit trees

Canterbury Pieces

Camping with President Roosevelt

Botany: The Science of Plant Life

Agate Fossil Beds National Monument, Nebraska

A Year in the Fields

West Virginia Trees

Watched by Wild Animals

Travels to Discover the Source of the Nile, Volume 4 (of 5)

Three Years' Wanderings in the Northern Provinces of China

This Then is Upland Pastures

The works of Francis Maitland Balfour, Volume 2 (of 4)

The Story of the Earth and Man

The new air world

The Face of the Fields

The Evolutionist at Large

The Book of Roses

Sketches in Duneland

Orkney and Shetland

My Tropic Isle

Miscellanea Curiosa, Vol. 3

Mimicry in Butterflies

In Beaver World

Idylls of the Sea, and Other Marine Sketches

Freshwater Sponges, Hydroids & Polyzoa

Fresh Fields

Fig Culture

Dragons of the Air: An Account of Extinct Flying Reptiles

Concerning Animals and Other Matters

An Egyptian oasis

American Weasels

America, Volume 4 (of 6)

The works of Francis Maitland Balfour, Volume 3 (of 4)

The South Country

The Natural History of Pliny, Volume 6 (of 6)

The Moon: considered as a planet, a world, and a satellite.

The Hollow Earth

The History of Badlands National Monument and the White River (Big) Badlands of South Dakota

The Haunters of the Silences: A Book of Animal Life

The Harvest of the Sea

The Cat: Its Natural History; Domestic Varieties; Management and Treatment

The Accomplished Muskrat Trapper: A Book on Trapping for Amateurs

Sahara

Literary Pilgrimages of a Naturalist

Haney's Art of Training Animals

Handbook of the Trees of New England

Grand Teton: A Guide to Grand Teton National Park, Wyoming

Geology

Flowers and Flower-Gardens

Fictitious & Symbolic Creatures in Art

Curious Creatures in Zoology

Birds useful and birds harmful

Beginners' botany

A Synopsis of the British Mosses

A Possible Solution of the Number Series on Pages 51 to 58 of the Dresden Codex

Your National Parks, with Detailed Information for Tourists

The zoology of the voyage of H.M.S. Beagle [vol. 3 of 5]

The works of Francis Maitland Balfour, Volume 1 (of 4)

The Variation of Animals and Plants Under Domestication, Vol. I.

The Teesdale Angler

The Orchid Album, Volume 3

The flowering plants of South Africa; vol. 5

The Common Objects of the Country

The Biotic Associations of Cockroaches

Studies of Birds Killed in Nocturnal Migration

Steel Traps

Some Spring Days in Iowa

Physical Geography

Pearls & Parasites

Parks for the People

Natural History of the Mammalia of India and Ceylon

Micrographia

Lichens

Introduction to our bird friends, volume 1

In Nesting Time

Illustrations of the Huttonian Theory of the Earth

Herbal Simples Approved for Modern Uses of Cure

Half hours with the lower animals

Gardening Indoors and Under Glass

Florida and the Game Water-Birds of the Atlantic Coast and the Lakes of the United States

Every woman her own flower gardener

Aspects of plant life; with special reference to the British flora

A Mirror of the Turf; Or, The Machinery of Horse-Racing Revealed, Showing the Sport of Kings as It Is To-Day

A Manual of Bird Study

The Wild Turkey and Its Hunting

The Republic of Costa Rica

The Ohio Journal of Science. Vol. XVI., No. 2 (December, 1915)

The North American Slime-Moulds

The Evolution Theory, Vol. 1 of 2

The botanist's repository for new and rare plants; vol. 07 [of 10]

Technique of Eye Dissections

Stray Feathers From a Bird Man's Desk

Seaward Sussex: The South Downs from End to End

Seaside Studies in Natural History. Marine Animals of Massachusetts Bay. Radiates.

Our Bird Comrades

Michigan Trees: A Handbook of the Native and Most Important Introduced Species

Marvels of Pond-life

Life at the Zoo: Notes and Traditions of the Regent's Park Gardens

In Lakeland Dells and Fells

Guide to the study of animal ecology

Gardening for the Million

Cosmos: A Sketch of the Physical Description of the Universe, Vol. 1

Animal Behaviour

Ancient Landscapes of the Grand Canyon Region

Aberdeenshire

A History of North American Birds; Land Birds; Vol. 1 of 3

Wood and Forest

Veterinary Medicines, Their Actions, Uses and Dose

Unexplored Spain

The traveller's oracle; or, maxims for locomotion, part 2 (of 2)

The Story of a Boulder; or, Gleanings from the Note-book of a Field Geologist

The Journal of Geology, January-February 1893

The Geographical Distribution of Animals, Volume 1

The Dancing Mouse: A Study in Animal Behavior

The American Bee Journal. Volume XVII No. 11, March 1881

Sporting Dogs: Their Points and Management in Health and Disease

Science from an Easy Chair

Luck, or Cunning, as the Main Means of Organic Modification

In Wildest Africa, Vol. 1

In the Wilds of South America

Elementary Zoology, Second Edition

Diversions of a Naturalist

Diamonds

Colour in the flower garden

Check-list of the Birds of Kansas

Blacker's art of fly making, &c.

Big Bend National Park, Texas

Anecdotes of Big Cats and Other Beasts

A Tour in Ireland. 1776-1779

A History of North American Birds; Land Birds; Vol. 2 of 3

Wild Life on the Rockies

Travels on the Amazon

The Watchers of the Trails: A Book of Animal Life

The Sea (La Mer)

The Rivers and Streams of England

The Human Side of Animals

The Geographical Distribution of Animals, Volume 2

The Complete Angler 1653

Popular Scientific Recreations

Olympic National Park, Washington

Northern Nut Growers Association Report of the Proceedings at the Eleventh Annual Meeting

My Literary Zoo

Life of a Scotch Naturalist: Thomas Edward, Associate of the Linnean Society.

Jelly-Fish, Star-Fish, and Sea-Urchins: Being a Research on Primitive Nervous Systems

In Wildest Africa, Vol. 2

In the Andamans and Nicobars: The Narrative of a Cruise in the Schooner "Terrapin"

Harness making

Guide to Rocks and Minerals of Illinois

Guatemala, the country of the future

Extinct Monsters

Explanation of Terms Used in Entomology

Botany for Ladies

Australian insects

An Assessment of the Consequences and Preparations for a Catastrophic California Earthquake: Findings and Actions Taken

A little brother to the bear, and other animal studies

Wild Flowers Worth Knowing

Travels in Peru, on the Coast, in the Sierra, Across the Cordilleras and the Andes, into the Primeval Forests

The wilderness hunter

The Red Cow and Her Friends

The Popular Science Monthly, July, 1900

The Mirror of Literature, Amusement, and Instruction. Volume 13, No. 361, Supplementary Issue (1829)

The Lobster Fishery of Maine

The Little Tea Book

The Book of Alfalfa: History, Cultivation and Merits

Our search for a wilderness

Narrative of travels and discoveries in Northern and Central Africa, in the years 1822, 1823, and 1824

Hints on Horsemanship, to a Nephew and Niece

Good hunting; in pursuit of big game in the West

Fossil plants, Vol. 3

Forest Neighbors: Life Stories of Wild Animals

Fishing with the fly

Earth dams, a study

Clever Hans (The Horse of Mr. Von Osten)

Berkshire

Beginners' zoology

Among the Canadian Alps

The Song of the Cardinal

The Solomon Islands and Their Natives

The run

The Kansas University Quarterly

The anatomy of plants

Sweet Clover: Utilization

Sir William Flower

Rocky Mountain National Park, Colorado

Pussy and Her Language

Natural history, lore and legend

Little Brothers of the Air

Life's Dawn on Earth

Lectures on Horsemanship

In New England Fields and Woods

How to Camp Out

Heads and tales

California: The Land of the Sun

Bird Neighbors

An Introduction to Entomology: Vol. 1

A History of North American Birds; Land Birds; Vol. 3 of 3

A first book in organic evolution

The Story of the Living Machine

The Sacred Beetle, and Others

The Relation of Art to Nature

The Passenger Pigeon

The Mountains of Oregon

The Mayflower, January, 1905

The Land of Little Rain

The Industries of Animals

The illustrated horse management

The Handbook to the Rivers and Broads of Norfolk & Suffolk

The flowering plants of South Africa; vol. 3

The Clerk of the Woods

The Cambridge natural history, Vol. 03 (of 10)

The Cambridge natural history, Vol. 02 (of 10)

The Botanical Magazine, Vol. 07

The alligator and its allies

Our National Parks

Origin of Cultivated Plants

On poetic interpretation of nature

Life in the Shifting Dunes

Life and Letters of Thomas Henry Huxley — Volume 3

Flowers of mountain and plain

Chats on Angling

An Introduction to Entomology: Vol. 2

Western Bird Guide: Birds of the Rockies and West to the Pacific

The Polar World

The New Heavens

The nature lover's knapsack

The Microscope

The Life of the Scorpion

The Journal of the Maine Ornithological Society, Vol. XI. No. 2

The ivory king

Taxidermy

Subject to Vanity

Remarks on the management, or rather, the mis-management of woods, plantations, and hedge-row timber

Narrative of the surveying voyages of His Majesty's ships Adventure and Beagle, between the years 1826 and 1836. Volume I. Proceedings of the First Expedition, 1826-1830

James Geikie, the Man and the Geologist

Hunting Reminiscences

Getting Acquainted with the Trees

Frederick Law Olmsted

Fly Fishing in Wonderland

Floral Illustrations of the Seasons

Exploration of the Valley of the Amazon, Part 2 (of 2)

Ducks and Geese: Standard Breeds and Management

Aristotle's History of Animals

An Introduction to Entomology: Vol. 3

The story of life in the seas

The Life of the Weevil

The life of a fossil hunter

The Journal of Geology, May-June 1893

The flowering plants of South Africa; vol. 1

The fields of France

The Experienced Angler; or Angling Improved

The Diatomaceæ of Philadelphia and Vicinity

The Crayfish: An Introduction to the Study of Zoology.

Seeds of Michigan Weeds

Northern Nut Growers Association, Report of the Proceedings at the Seventh Annual Meeting

Natural and Artificial Duck Culture

Insect Architecture

From an Easy Chair

Footing it in Franconia

Field Book of Western Wild Flowers

Eleanor Ormerod, LL. D., Economic Entomologist : Autobiography and Correspondence

Charles Darwin: His Life Told in an Autobiographical Chapter, and in a Selected Series of His Published Letters

Canaries

An Introduction to Entomology: Vol. 4

A Northern Countryside

The Insect World

The Autobiography of Charles Darwin

The American Bee Journal. Vol. XVII. No. 14. April 6, 1881

On Naval Timber and Arboriculture

North American Wild Flowers

Elements of Physiophilosophy