(2) K-3 Illustrated by Isabel Greenberg. Colorful, squiggly germs with alarmed cartoon faces swirl all around the three curious children at the center of this useful and entertaining book by the team behind A Hundred Billion Trillion Stars (rev. 1/18) and Power Up (rev. 3/19). In Fishman's funny, conversational text, a scientist explains to the children that many of the rules they hear from grownups ("Cover your mouth when you cough"; "Don't eat off the floor") help keep them safe. The scientist goes on to define germs as microbes and identify the different kinds (bacteria, viruses, protozoa, fungi, helminths); show where they can be found inside and outside the human body; and explain what we can do to protect ourselves from illness. Both the bright, cheerful drawings and the author's note encourage children to see germs as a natural part of our world. The chatty, sometimes silly text plays off Greenberg's lively illustrations, which are full of movement and details to pore over. The text mentions the role of vaccines as a line of defense, and COVID-19 is explicitly discussed in the author's note. A nonthreatening and informative introduction to a topic about which children may have many questions and concerns today.

Reviewer: Laura Koenig | Horn Book Magazine Issue: July, 2022

(2) K-3 Illustrated by Isabel Greenberg. This broad-strokes introduction to human physiology explains how energy powers all the body's processes. The text presents information with clarity, humor, and wonder. Greenberg's digital illustrations match the celebratory tone, with a brown-skinned girl with two puffball pigtails at the forefront. The color-saturated spreads play with pace and scale, and motifs of light and energy waves radiate from the pages. An author's note offers further explanation about how energy works.

Reviewer: Katie Bircher | Horn Book Magazine Issue: March, 2019

(3) 4-6 Illustrated by Isabel Greenberg. The mysterious life and death of King Tut and the story of Howard Carter's 1922 discovery of Tut's tomb are recounted in an engaging narrative. The majority of the book focuses on Carter's excavation and what was learned from the site. Greenberg's colorful, stylized illustrations recall the hybrid 2D/3D aesthetic of ancient Egyptian artwork, even in their depiction of modern people.

Reviewer: Antonio Trujillo

(1) K-3 Illustrated by Isabel Greenberg. Fishman and Greenberg engagingly highlight the wondrousness of numbers, stars, and just about everything about our home planet. Fishman exchanges science writing's traditional stiffness for a confiding tone. Greenberg, too, eschews physical correctness in her kinetic digital art: she presents kids who hoist the earth, fly around the world, and otherwise defy the laws of physics in order to illustrate the ideas presented.

Reviewer: Nell Beram | Horn Book Magazine Issue: January, 2018