Offers an examination of mollusks, their shells, and their role in human culture, as well as their susceptibility to the effects of humans on the environment.

The clearest and sharpest recognition guide to over 500 species of seashells from around the world. Authoritative text, crystal-clear photography, and a systematic approach make this the most comprehensive and concise pocket guide to seashells of the world. Packed with more than 600 full-color photographs of over 500 species of seashells, this handy reference book is designed to cut through the complex process of identification and make it accessible...

A young girl visiting her grandparents at the beach stays in a little house and walks along the shore gathering seashells, wondering about the creatures who used to live in each shell, about the hidden treasures of the sea--and about the world.

Each morning Maya and her sister collect seashells, scrub them to a sparkle, and string them together, but when Alita throws away shells she deems too ugly, Maya, remembering words of her grandmother, turns the clunky shells into a helpful and beautiful wind chime.

"Shells introduces the earliest readers to unique animal shell textures and patterns while providing them with a supportive first nonfiction reading experience. High-frequency words, repetitive sentence patterns, photo labels, and strong visual references support emergent readers, making sure they aren't facing too many challenges at once. Shells includes tools for teachers as well as introductory nonfiction features such as labels, a table of contents,...

The week of her tenth birthday, Alice and her parents go to Sanibel Island, Florida, just as they do every year, but this time some of the people who are always there are missing and some new people have come, which unsettles Alice, who wants things to be exactly the same as they alway are.

"In modern-day Mexico, Sitlali is all alone after the death of her beloved abuela. Targeted by a dangerous gang member, she flees to the United States to find her father. The night before her journey, she finds an ancient conch shell on the beach and takes it with her as a memento of home. In 1521, Calizto is trapped in the Aztec city of Tenochtitlan, which is besieged by Spanish invaders. He has fought valiantly, but hope for his people is running...