Welcome to my website. I’m:

–thrilled that How to Change Everything, my adaptation for young people of Naomi Klein’s writings on climate change and social justice, has been published by Atheneum Books for Young Readers. Read my blog post about it here.

–excited to tell you about three new publications: two nonfiction books and a horror story. Read about the books here and the story here.

–the author of more than 200 books, mostly nonfiction, with a dozen different publishers. That’s not as many pages as you may think. Many of my books have been for kids and young adults, and some of them are short.

–a reader with an ever-growing “to read” pile. My fiction intake is high in horror, fantasy, and science fiction. Nonfiction reading rambles but often comes back to polar and Himalayan travel and exploration, evolutionary biology, and cosmology.

–a traveler whenever I can manage it. Favorite places visited so far: Tibet, Iceland, Laos, Corsica, Bulgaria, Istanbul, and Uruguay. Most recently: southern Chile.

–a resident of the Pacific Northwest who loves clouds, rain, short days, and gloom in general.

Students, teachers, and librarians: If you’d like to know more about my nonfiction books for teens and young readers, there’s a website dedicated to those works right here.