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COMPUTER DECODER

Name: COMPUTER DECODER
Author: Andi Diehn
ISBN: 978-1-61930-556-4

DOROTHY VAUGHAN, COMPUTER SCIENTIST

From the Picture Book Biographies series

by Andi Diehn ; illustrated by Katie Mazeika ‧ RELEASE DATE: Sept. 10, 2019

While this book gets the job done, here’s hoping livelier titles on this fascinating personality will appear soon.

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This simple biography of African American NASA computer Dorothy Vaughan contrasts her intelligence and initiative with the nonsensical rules of segregation in her time.

Vaughan is introduced as a woman who worked as a human computer during the 1940s and 1950s. Her “unusual” accomplishment of attending college as an African American woman was followed by a job teaching in segregated schools, which didn’t pay much. When she saw that the Langley Memorial Aeronautical Laboratory was hiring human computers, she applied and got the job. At Langley, the engineers who were testing airplanes were mostly men (depicted as white in the illustrations), and they needed the help of human computers, who were mostly women. In the middle of the story, segregation is introduced as “one thing that didn’t make sense” at Langley and throughout Vaughan’s life. But “Dorothy didn’t let this stop her. She worked hard. She worked smart.” After becoming a supervisor, she decided to learn about the new mechanical computer. She became an expert in computer code and taught others. Vaughan’s accomplishments are truly impressive, and this is one of the first picture books to focus on this mathematician, one of those featured in Hidden Figures. Unfortunately, the text relates her story as a recitation of facts, and the pictures lack variety and appear static. This book is one of four introducing young readers to women in STEM; simultaneously publishing are Fossil Huntress (about paleontologist Mary Leakey), Human Computer (about engineer Mary Jackson), and Space Adventurer (about astronaut Bonnie Dunbar).

While this book gets the job done, here’s hoping livelier titles on this fascinating personality will appear soon. (activities, timeline, glossary) (Picture book/biography. 5-8)

Pub Date: Sept. 10, 2019

ISBN: 978-1-61930-556-4

Page Count: 32

Publisher: Nomad Press

Review Posted Online: June 24, 2019

Kirkus Reviews Issue: July 15, 2019

Categories:

CHILDREN'S BIOGRAPHY & MEMOIR | CHILDREN'S SCIENCE & TECHNOLOGY

- BOOK REVIEW
MATTER
by Andi Diehn ; illustrated by Shululu

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BUTT OR FACE?

by Kari Lavelle ‧ RELEASE DATE: July 11, 2023

A gleeful game for budding naturalists.

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Artfully cropped animal portraits challenge viewers to guess which end they’re seeing.

In what will be a crowd-pleasing and inevitably raucous guessing game, a series of close-up stock photos invite children to call out one of the titular alternatives. A page turn reveals answers and basic facts about each creature backed up by more of the latter in a closing map and table. Some of the posers, like the tail of an okapi or the nose on a proboscis monkey, are easy enough to guess—but the moist nose on a star-nosed mole really does look like an anus, and the false “eyes” on the hind ends of a Cuyaba dwarf frog and a Promethea moth caterpillar will fool many. Better yet, Lavelle saves a kicker for the finale with a glimpse of a small parasitical pearlfish peeking out of a sea cucumber’s rear so that the answer is actually face and butt. “Animal identification can be tricky!” she concludes, noting that many of the features here function as defenses against attack: “In the animal world, sometimes your butt will save your face and your face just might save your butt!” (This book was reviewed digitally.)

A gleeful game for budding naturalists. (author’s note) (Informational picture book. 6-8)

Pub Date: July 11, 2023

ISBN: 9781728271170

Page Count: 40

Publisher: Sourcebooks eXplore

Review Posted Online: May 9, 2023

Kirkus Reviews Issue: June 1, 2023

Categories:

CHILDREN'S ANIMALS | CHILDREN'S SCIENCE & TECHNOLOGY

- BOOK REVIEW
ODE TO GRAPEFRUIT
by Kari Lavelle ; illustrated by Bryan Collier

- BOOK REVIEW
WE MOVE THE WORLD
by Kari Lavelle ; illustrated by Nabi H. Ali

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ANIMAL ARCHITECTS

From the Amazing Animals series

by Amy Cherrix ; illustrated by Chris Sasaki ‧ RELEASE DATE: Sept. 7, 2021

An arguable error of omission and definite errors of commission sink this otherwise attractive effort.

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A look at the unique ways that 11 globe-spanning animal species construct their homes.

Each creature garners two double-page spreads, which Cherrix enlivens with compelling and at-times jaw-dropping facts. The trapdoor spider constructs a hidden burrow door from spider silk. Sticky threads, fanning from the entrance, vibrate “like a silent doorbell” when walked upon by unwitting insect prey. Prairie dogs expertly dig communal burrows with designated chambers for “sleeping, eating, and pooping.” The largest recorded “town” occupied “25,000 miles and housed as many as 400 million prairie dogs!” Female ants are “industrious insects” who can remove more than a ton of dirt from their colony in a year. Cathedral termites use dirt and saliva to construct solar-cooled towers 30 feet high. Sasaki’s lively pictures borrow stylistically from the animal compendiums of mid-20th-century children’s lit; endpapers and display type elegantly suggest the blues of cyanotypes and architectural blueprints. Jarringly, the lead spread cheerfully extols the prowess of the corals of the Great Barrier Reef, “the world’s largest living structure,” while ignoring its accelerating, human-abetted destruction. Calamitously, the honeybee hive is incorrectly depicted as a paper-wasps’ nest, and the text falsely states that chewed beeswax “hardens into glue to shape the hive.” (This book was reviewed digitally.)

An arguable error of omission and definite errors of commission sink this otherwise attractive effort. (selected sources) (Informational picture book. 5-8)