Unless Amy and her friends in the Critter Club can come up with an alternative plan, new stores are going to be built on the town's park, endangering the lives of the plants and animals living there.

"The epic story of the buffalo in America, from prehistoric times to today--a moving and beautifully illustrated work of natural history. The American buffalo--our nation's official mammal-is an improbable, shaggy beast that has found itself at the center of many of our most mythic and sometimes heartbreaking tales. The largest land animals in the Western Hemisphere, they are survivors of a mass extinction that erased ancient species that were even...

"A vibrant cultural history investigating the tangled and complex history of pandemics and vaccines, by bestselling author and historian Simon Schama"--Dust jacket flap. Pandemics have been a constant presence throughout human history, as humans and disease have lived side by side for millennia. Over the centuries, our ability to react to these sweeping killers has evolved, most notably through the development of vaccines. The story of disease eradication...