(3) K-3 Cerullo opens her exploration of the science of volcanoes with a compelling description of the 2018 eruption of Kilauea in Hawaii. Subsequent chapters explore the role volcanoes played in the formation of Earth, how volcanoes erupt, and the science of predicting volcanic activity. With clear text, fascinating details, and dramatic photographs, the volume succeeds in providing solid information for a wide range of readers. A select bibliography, glossary, and index (unseen) are appended.

Reviewer: Maeve Visser Knoth

(3) 4-6 How Nature Works series. Photographs by Jeffrey L. Rotman. This well-organized picture book explores the diversity of the world's oceans by concentrating on the busy, crowded tropical zones ("the city") and the temperate zones that have a slower rhythm of life ("the country"). Close-up underwater photographs of fish and sea creatures are captivating and sometimes haunting. This second edition includes updated material on the effects of climate change. Reading list. Glos.

Reviewer: The Horn Book, Inc.

(3) 4-6 With Clyde F. E. Roper. Marine biologist Roper has spent his professional life studying squid and searching for a live giant squid, an elusive deep sea creature. This book explores the facts and fiction surrounding this cephalopod and the work of a dedicated scientist. The narrative, a compelling mix of personal experience, history, and scientific findings, is supported by well-captioned photographs and illustrations. Reading list, websites. Glos., ind.

Reviewer: Meredith M. Sittman

(3) 4-6 Photographs by Jeffrey L. Rotman. This well-organized picture book explores the diversity of the world’s oceans by concentrating on the busy, crowded tropical zones ("the city") and the temperate zones that have a slower rhythm of life ("the country"). Topics covered include "Living Space," "Working Together," and "Secrets of Survival." Close-up underwater photographs of fish and sea creatures are both delightful and haunting. Reading list. Glos.

Reviewer: Betsy Thomas

(3) 4-6 This book focuses on two shipwrecks: a 1700 Caribbean slave ship and an 1898 passenger steamer that went down off Cape Cod. Cerullo chronicles the ongoing undersea explorations and documentation of the vessels while also illustrating how the resulting debris has become home to myriad marine creatures. Photographs, maps, and sidebars add interest and clarity to the well-written text. Websites. Glos., ind.

Reviewer: Luther B. Clegg

(3) K-3 Photographs by Jeffrey L. Rotman. In this nicely designed discussion of sea turtles, Cerullo provides a thorough exploration of anatomy, habitat, and breeding of the various species. The engaging but instructional text is organized and succinct. The role scientists are playing in the preservation of sea turtles is prominent as are suggestions for personal involvement. Exceptional close-up photos make the subject matter immediate. Further reading. Glos., ind.

Reviewer: Hilary Breed Van Dusen

(4) 4-6 Photographs by Bill Curtsinger. The surprising world of zooplankton is explored in an informative text that encourages readers to take a closer look at some of the ocean's tiniest and fastest creatures. Unfortunately, text and photos are often lost in the gutter, but the color photos are eye-catching and the text's question-and-answer format provides a clear and logical organization. Bib., glos., ind.

Reviewer: Jim St. Claire

(3) 4-6 Photographs by Jeffrey L. Rotman. This well-written profile focuses on dolphins' social behavior, communication, and interaction with humans (in both recreation and research, in captivity and the wild), and explores how our two species can benefit each other. The scientific and anecdotal information is elucidated with analogies readers will find fascinating and accessible, and the color photographs deftly capture the character of these intriguing animals. Bib., glos., ind.

Reviewer: Emma Loy-Santelli