"Shells are exoskeletons of living creatures and have fascinated humans for millennia. Interesting Shells presents portraits of beautiful specimens from the Natural History Museum's vast collections, each accompanied by a caption explaining thier unique characteristics--whether biological, historical or geographical"--Page 4 of cover

This book contains facts about collecting shells that will inspire the reader to start his or her own collection. Readers will gain a working knowledge of this hobby which includes background history of shells and mollusks dating back to the Bronze Age, research and resources, the best places to find, buy or trade shells, and how to organize, store and care for a shell collection. There is also a crafts section for the creative use of extra shells. Full-color photographs, materials & techniques, tips & sidebar information, a glossary and an index are all included in this title.

This is the classic scientific book of shells and shell classifications. Updated for Ebook consumption and perfect for the young on the go field scientist or hobbyist.

This useful book offers 101 fun shell scripts for solving common problems and personalizing the computing environment. Readers will find shell scripts to create an interactive calculator, a spell checker, a disk backup utility, a weather tracker, a web logfile analysis tool, a stock portfolio tracker, and much more. The cookbook style examples are all written in Bourne Shell (sh) syntax; the scripts will run on Linux, Mac OS X, and Unix.

A Science Friday Best Science Book of the Year A Kirkus Reviews Best Nonfiction Book of the Year A Library Journal Best Science and Technology Book of the Year A Tampa Bay Times Best Book of the Year A stunning history of seashells and the animals that make them that "will have you marveling at nature…Barnett’s account remarkably spirals out, appropriately, to become a much larger story about the sea, about global history and about environmental crises and preservation" (John Williams, New York Times Book Review). Seashells have been the most coveted and collected of nature’s creations since the dawn of humanity. They were money before coins, jewelry before gems, art before canvas. In The Sound of the Sea, acclaimed environmental author Cynthia Barnett blends cultural history and science to trace our long love affair with seashells and the hidden lives of the mollusks that make them. Spiraling out from the great cities of shell that once rose in North America to the warming waters of the Maldives and the slave castles of Ghana, Barnett has created an unforgettable history of our world through an examination of the unassuming seashell. She begins with their childhood wonder, unwinds surprising histories like the origin of Shell Oil as a family business importing exotic shells, and charts what shells and the soft animals that build them are telling scientists about our warming, acidifying seas. From the eerie calls of early shell trumpets to the evolutionary miracle of spines and spires and the modern science of carbon capture inspired by shell, Barnett circles to her central point of listening to nature’s wisdom—and acting on what seashells have to say about taking care of each other and our world.