New Books!
De-Extinction: The Science of Bringing Lost Species Back to Life
Twenty-First Century Books, 2017
Ages 13 and up
Once extinct creatures are gone, we cannot bring them back—or can we? De-extinction tells the story of how scientists want to reverse extinction and return lost species to the wild. Some people are opposed to de-extinction, either because they say it diverts attention from efforts to save endangered species or because it amounts to scientists "playing God." Explore the pros and cons of de-extinction and the cutting-edge science that makes it possible.
See reviews.
Ages 13 and up
Once extinct creatures are gone, we cannot bring them back—or can we? De-extinction tells the story of how scientists want to reverse extinction and return lost species to the wild. Some people are opposed to de-extinction, either because they say it diverts attention from efforts to save endangered species or because it amounts to scientists "playing God." Explore the pros and cons of de-extinction and the cutting-edge science that makes it possible.
See reviews.
Plants Can't Sit Still
by Rebecca E. Hirsch, illustrated by Mia Posada
Millbrook Press, 2016
Ages 5-10
Do plants really move? Absolutely! You might be surprised by all ways plants can move. Plants might not pick up their roots and walk away, but they definitely don't sit still! Discover the many ways plants (and their seeds) move. Whether it's a sunflower, a Venus flytrap, or an exotic plant like an exploding cucumber, this fascinating picture book shows just how excitingly active plants really are.
See reviews and awards.
Millbrook Press, 2016
Ages 5-10
Do plants really move? Absolutely! You might be surprised by all ways plants can move. Plants might not pick up their roots and walk away, but they definitely don't sit still! Discover the many ways plants (and their seeds) move. Whether it's a sunflower, a Venus flytrap, or an exotic plant like an exploding cucumber, this fascinating picture book shows just how excitingly active plants really are.
See reviews and awards.
Birds vs. Blades? Offshore Wind Power and the Race to Protect Seabirds
Millbrook Press, 2016
Ages 9-12
It's a chilly winter evening. A northern gannet lets out a loud graaak. Swiftly and carefully, a scientist scoops the bird off the surface of the water into a net so that a team of experts can implant a high-tech tag. Scientists will track this seabird—and many others—to learn its movement patterns over the following years.
Find out how scientists are working to ensure clean, renewable offshore wind power won't spell disaster for the millions of seabirds that play a critical role in the ocean food web.
See reviews and awards.
Ages 9-12
It's a chilly winter evening. A northern gannet lets out a loud graaak. Swiftly and carefully, a scientist scoops the bird off the surface of the water into a net so that a team of experts can implant a high-tech tag. Scientists will track this seabird—and many others—to learn its movement patterns over the following years.
Find out how scientists are working to ensure clean, renewable offshore wind power won't spell disaster for the millions of seabirds that play a critical role in the ocean food web.
See reviews and awards.
Animal Superpowers
Lerner Classroom, 2017
Ages 8-11
We all know that skunks spray, tigers hunt, and birds fly south for the winter—but what about exploding ants and trap-door spiders? In this fascinating series, readers will learn all about some unique animals and their amazing superpowers, from migration to defense to camouflage. Each book includes information about animals from various groups, photos of animal superpowers in action, and opportunities for readers to think deeply about how different animals use similar superpowers.
Ages 8-11
We all know that skunks spray, tigers hunt, and birds fly south for the winter—but what about exploding ants and trap-door spiders? In this fascinating series, readers will learn all about some unique animals and their amazing superpowers, from migration to defense to camouflage. Each book includes information about animals from various groups, photos of animal superpowers in action, and opportunities for readers to think deeply about how different animals use similar superpowers.
Climate Migrants: On the Move in a Warming World
Twenty-First Century Books, 2016
Ages 13 and up
By 2050, at least 25 million people will be driven from their homes due to the effects of climate change. Although developing nations are especially vulnerable, ultimately, people in wealthy countries will also be forced to migrate. How they adjust to their new homes—and how their new communities adjust to them—will set the stage for a future defined by a warming planet.
See reviews and awards.
Ages 13 and up
By 2050, at least 25 million people will be driven from their homes due to the effects of climate change. Although developing nations are especially vulnerable, ultimately, people in wealthy countries will also be forced to migrate. How they adjust to their new homes—and how their new communities adjust to them—will set the stage for a future defined by a warming planet.
See reviews and awards.
The Human Microbiome: The Germs That Keep You Healthy
Twenty-First Century Books, 2016
Ages 13 and up
Millions of microbes call you home. They squirm across your cheeks, nestle inside your nostrils, and thrive in the dark, damp environment of your large intestine. You might be surprised by all they do for you. You also be surprised by how modern lifestyles and medicine are changing them.
See reviews and awards.
Ages 13 and up
Millions of microbes call you home. They squirm across your cheeks, nestle inside your nostrils, and thrive in the dark, damp environment of your large intestine. You might be surprised by all they do for you. You also be surprised by how modern lifestyles and medicine are changing them.
See reviews and awards.
More Nonfiction Books
I've written a lot of nonfiction books for children and teens—more than 60 books at last count. Click here to see more of my nonfiction titles.
Magazine Articles
I've written dozens of magazine articles for children, as well as a handful for adults. Click to see a list of my works for magazines.
