The Italian author/illustrator trio Valentina Gottardi, Maciej Michno, and Danio Miserocchi score a hat trick with their third collaboration, Still Water: The Wonders of Ponds, Pools, Wetlands, and More. This second title in the Spectacular STEAM for Curious Readers series, translated by Sylvia Notini (Who Hid the Stars?), is an exploration of the critical ecosystems in and around "still waters." Gottardi's stunning illustrations act as part of the environmental enlightenment in this eye-opening nonfiction picture book for middle-grade readers about misunderstood resources.
Still Water contains a plethora of fascinating facts about puddles, ponds, pools, and swamps, and the various life forms that inhabit them, including microorganisms, plants, insects, birds, and animals. The text goes beyond simple descriptions, also discussing the pivotal role these ecological units play in helping alleviate the effects of climate change, such as how peat bogs act as "carbon sinks" because plants inside them can't decompose and release carbon dioxide. Gottardi's mixed-media art includes realistic images of the lifeforms as well as diagrams that detail vital processes, such as insect development or the way rain gardens aid water absorption. Still Water also contains breathtaking double-page illustrations that illuminate the biodiversity and beauty of these natural locations. A glossary at the book's end supports readers' comprehension.
Middle-grade readers will appreciate much in Still Water, especially facts such as how nymph dragonflies "squeeze out water from their rear ends for a speed boost" while swimming. Budding biologists and naturalists should appreciate the in-depth study and examination of still waters as underappreciated natural gems. --Jen Forbus, freelancer

