Elizabeth Rusch is the author of All About Nothing and more than two dozen award-winning children's books, including A Day with No Crayons , Zee Grows a Tree, Volcano Rising , and Mario and the Hole in the Sky , winner of the AAAS/Subaru Prize for Excellence in Science Books, the Green Earth Book Award, the Cook Prize, and the Golden Kite Award. Elizabeth Goss is an illustrator, author, and papercutter. Her picture book My Way West: Real Kids Traveling the Oregon and California Trails won the Paterson Prize for Books for Young People. A proud member of the Guild of American Papercutters, Elizabeth teaches art workshops across the Pacific Northwest and loves welcoming students of all ages into the world of papercutting. www.lizabethgoss.com.