The organizing principle of this unusual counting book is the mathematical Fibonacci sequence (1, 1, 2, 3, 5, 8, 13, etc.), which, when plotted on a graph, forms an “equiangular spiral”—a curve frequently found in nature. Thus, one animal with a Fibonacci spiral (walrus tusk) leads to another (elephant tusk), accumulating according to the pattern. Two parrots’ beaks, three crocodiles’ teeth and five raptors’ talons progress to 55 ibises’ bills and 89 spiraled seashells. Schwartz’s finely detailed illustrations depict the easily counted animals in their habitats, panels at the leading edge of each spread featuring dots and equations that illustrate where readers are in the sequence. Hulme’s simplistic verse is disappointingly out of sync with the complexity of the mathematical and zoological concepts here, however; the reader must sludge through a densely packed double-page spread of explanation before launching into the main narrative in order to begin to grasp what is going on. Older readers will rankle at the delivery, and younger readers will miss the point completely. It’s an entirely novel way to present a very tricky idea, but it just doesn’t add up quite right. (Picture book. 7+)
Pub Date: Sept. 1, 2005
ISBN: 1-58246-154-6
Page Count: 32
Publisher: Tricycle
Review Posted Online: May 19, 2010
Kirkus Reviews Issue: Aug. 15, 2005
The story feels a bit contrived, but Ada will be a welcome addition to the small circle of science-loving girls in the...
Using science and technology, third-grader Ada Lace kicks off her new series by solving a mystery even with her leg in a cast.
Temporarily housebound after a badly executed bungee jump, Ada uses binoculars to document the ecosystem of her new neighborhood in San Francisco. She records her observations in a field journal, a project that intrigues new friend Nina, who lives nearby. When they see that Ms. Reed’s dog, Marguerite, is missing, they leap to the conclusion that it has been stolen. Nina does the legwork and Ada provides the technology for their search for the dognapper. Story-crafting takes a back seat to scene-setting in this series kickoff that introduces the major players. As part of the series formula, science topics and gadgetry are integrated into the stories and further explained in a “Behind the Science” afterword. This installment incorporates drones, a wireless camera, gecko gloves, and the Turing test as well as the concept of an ecosystem. There are no ethnic indicators in the text, but the illustrations reveal that Ada, her family, and bratty neighbor Milton are white; Nina appears to be Southeast Asian; and Mr. Peebles, an inventor who lives nearby, is black.
The story feels a bit contrived, but Ada will be a welcome addition to the small circle of science-loving girls in the chapter-book world. (Fiction. 7-9)Pub Date: Aug. 29, 2017
ISBN: 978-1-4814-8599-9
Page Count: 128
Publisher: Simon & Schuster
Review Posted Online: May 23, 2017
Kirkus Reviews Issue: June 15, 2017
BOOK REVIEW
A verdant, enchanting read let down by poorly executed diverse representation.
Old riddles provide a modern girl with a summer adventure.
Caspia Turkel would rather stay in her small Maine town than spend 11 weeks (the whole summer!) in Brooklyn, even though her parents are excited about the opportunities awaiting them. Within a hand-painted dresser in their rented apartment, Caspia finds a stack of pale-green linen envelopes, tied with a velvet ribbon. The letters inside were sent in the 1950s and ’60s to a girl named Minna from her loving sister, Rosalind, and they contain a series of riddles about plants. Even though she’s never given much thought to growing things before, Caspia dives into this scavenger hunt and learns unexpected things about what Rosalind dubbed the “Green Kingdom.” She also meets amazing people on her journeys around her urban neighborhood, which includes the Brooklyn Botanic Garden. The broad range of featured plants includes many that are likely to be familiar to readers. Co-authors Hartung, who has botanical expertise, and Funke, whose original German text was translated by Anna Schmitt Funke, add magic to the mundane, collaborating to create a realistic story that nevertheless feels wonderfully fantastical. Castrillón’s delicate illustrations have an old-fashioned feel and provide marvelous atmosphere as well as effectively highlighting the various plant species. Caspia, who’s white, makes a diverse group of friends in Brooklyn, but many of their portrayals feel exoticizing and othering, marring the attempt to celebrate diversity. (This review was updated to reflect further communication from the publisher regarding the translation credit.)
A verdant, enchanting read let down by poorly executed diverse representation. (Fiction. 8-12)Pub Date: April 1, 2025
ISBN: 9780593959305
Page Count: 224
Publisher: DK Publishing
Review Posted Online: Dec. 28, 2024
Kirkus Reviews Issue: Feb. 1, 2025
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