Bats are among the most ecologically important animals on Earth. This 12-panel laminated folding ...

In a world rapidly being reshaped by revolutionary technologies, understanding the potential and ...

Planted forests, from irrigated eucalypts in Brazil toDouglas-fir seedlings in the mountains of O...

Memorable, witty, bawdy, profound--the short poem observes no limits except those of length. They...

A collection of papers exploring why children acquire speech easily yet bog down when it comes to...

A Reply to Mr. Gladstone's Vaticanism is an unchanged, high-quality reprint of the original editi...

Planted forests, from irrigated eucalypts in Brazil toDouglas-fir seedlings in the mountains of O...

Reprint of the original, first published in 1875.

Reprint of the original, first published in 1875.

Mental disorders such as depression and anxiety are increasingly common. Yet there are too few sp...

Put the world's richest and most diverse ecosystem in your pocket! Eco-travelers now have a simpl...

Emergency First Aid, 3rd Edition, is a reference guide on how to recognize and respond to common ...

This beautifully illustrated, 12 panel laminated folding guide to Monterey Wildlife highlights 14...

Southern Appalachian Birds, An Introduction to Familiar Species, is a must-have, reference guide ...

North Dakota Birds, An Introduction to Familiar Species, is a must-have, reference guide for begi...

A world unto itself, California encompasses an environment as rich and diverse as any on earth. D...

Shenandoah National Park's diverse ecosystems harbor an abundance of wildlife. This beautifully i...

Brazil has one of the richest bird diversities in the world, with a total of 1,901 species, 270 o...

Pennsylvania Birds, An Introduction to Familiar Species, is a must-have, reference guide for begi...

Despite its lack of greenspaces, New York City parks are the permanent or temporary home of over ...

In-depth and compact, this pocket-sized reference details more than 140 species of trees, shrubs,...

Over 3,000 plant species can be found in Maryland and Washington DC, including Maryland’s state f...

British Columbia Wildlife, An Introduction to Familiar Species, is a must-have reference guide fo...

In this beautifully illustrated collection, explore 140 of the most common and familiar bees, but...

Owing to its varied terrain, abundant wetlands, and sub-tropical reach, Florida is rich in vascul...

Though seemingly devoid of much life, the variable habitats of southwestern deserts are home to o...

Missouri Trees & Wildflowers, An Introduction to Familiar Species, is a must-have, reference guid...

The longest continuous mountain chain in the US, the Sierra Nevada mountains are one of the most ...

Florida is home to hundreds of unique species, and this guide helps to identify over 140 of them ...

New England Trees & Wildflowers, An Introduction to Familiar Species, is a must-have, reference g...

North Carolina is one of the most bird-rich states in the US. With a species list of over 470 and...

This beautifully illustrated guide to Great Smoky Mountains Trees & Wildflowers highlights over 1...

Fishing in saltwater environments allows you to peer into the marine world and get better acquain...

Covering a vast array of habitats from Patagonia and the Andes to the Tropic of Capricorn, Argent...

The southwestern deserts are home to hundreds of species specially-adapted to survive in this hot...

Hurricanes, deadly and powerful tropical storms, can cause catastrophic damage to coastlines and ...

The vast peninsula that is Florida features a remarkable assemblage of unique ecoregions, includi...

India's diverse habitats are the permanent or migratory home of 1,300 species of birds, including...

The rich avian diversity in Panama used to be one of Tropical America’s best-kept secrets, but th...

Tennessee is a place of remarkable contrasts in landscapes, as it stretches from high Appalachian...

Grand Canyon National Park is renowned for its spectacular geology, but within the 1.2 million ac...

This 12-panel laminated folding guide identifies 40 of the more prevalent plant species occurring...

Virginia is a richly vegetated state, with over 3,200 plant species having been recorded within i...

East Africa is home to nearly 1,400 species of birds, making it one of the premier international ...

Medicinal Survival Plants of the Rocky Mountains is a straightforward and practical survival guid...

South Dakota Wildlife is beautifully illustrated with 140 mammals, birds, reptiles, amphibians, f...

There are 8,000 snakebites in the US every year. Plant ingestion results in 63,000 calls to natio...

Earthquakes strike with devastating force and often without warning. Approximately 41 US states a...