Bloodsucking creatures prowl the streets of Old San Juan as shadowy secrets swirl. Can YOU connect the clues and stop the attacks before it’s too late? An interactive Choose Your Own Adventure® book with 20 possible endings, Chupacabra is the second book in the new Cryptid Chronicles series. Coming July 21, 2026. Preorder now!
YOU are a kid with mysteries to solve as a timeless tension between ancient creatures and alien invaders is coming to a head. As a terrible disaster looms, it’s up to you to stop it! An interactive Choose Your Own Adventure® book with 19 possible endings, Mothman launches the new Cryptid Chronicles series.
Something sinister is prowling in the shadows of Old San Juan in this interactive supernatural horror book where YOU decide what happens next. Packed with 20 possible endings!
Kids who love cryptids and UFOs will be swept away by this thrilling science fiction adventure, where the reader makes the choices!
Two sisters become trapped in the underworld—and in the machinations of deities, shapeshifters, and ghouls—in this lush and dangerous Phoenician mythology-inspired fantasy.
In a parallel universe, could you have the perfect life? With a deft blend of science and heart, Relativity tackles profound questions about the mysteries of love and loss.
Cristin writes fantasy and science fiction for kids. Her forthcoming novel, CHUPACABRA, is a Choose Your Own Adventure® book with 20 possible endings. It’s the second installment in the Cryptid Chronicles series and follows MOTHMAN, which was released in 2025. Her young-adult debut, RELATIVITY (Bloomsbury, 2013), explores alternate realities, while VIAL OF TEARS (Holiday House, 2021) was inspired by Phoenician mythology and earned starred reviews from Kirkus and Shelf Awareness. Cristin holds an MFA in creative writing and splits her time between Florida and Spain.