Ann M. Martin is the creator of The Baby-sitters Club, which has more than 190 million books in print, making it one of the most popular series in the history of publishing. Her novels include A Corner of the Universe (a Newbery Honor Book), Belle Teal, Here Today, A Dog's Life, On Christmas Eve, and the Main Street and Family Tree series, as well as the much-loved collaborations P.S. Longer Letter Later and Snail Mail No More, with Paula Danziger. Ann lives in upstate New York.
Gabriela Epstein is the creator of the New York Times bestselling graphic novel adaptation of Claudia and the New Girl by Ann M. Martin. She graduated from the Rhode Island School of Design with a degree in illustration and has worked as a character designer for TV animation. When she isn't making comics, she enjoys yo-yoing, listening to spooky podcasts, and watching historical documentaries. She lives in Austin, Texas. Visit her online at gre-art.com.