David Zeltser is the author of several picture and chapter books. He and his family emigrated from the former Soviet Union when he was five. Thanks in part to public housing and financial aid programs, he eventually went to Harvard College and majored in physics. Later, after working with various types of wild animals, he was admitted to UC Davis School of Veterinary Medicine. In the end, he skipped vet school to pursue writing full-time. Years afterward, he and his friend Julia Chiapella co-founded a free after-school writing center for kids at the Museum of Art and History in Santa Cruz, California, where David and his family reside.
Benjamin Arthur is an award-winning freelance illustrator and animator. His clients have included Chronicle Books, W. W. Norton, TED, NPR, Radiolab, Freakonomics, and the movie Fruitvale. He has lectured for the Guild of Natural Science Illustrators and won the National Academy of Sciences Communication Award. Ben’s animations have gone viral and garnered millions of views on YouTube and Vimeo. The Treasure Collector is his first picture book.
