Kathryn Lasky is a New York Times bestselling author of many children’s and young adult books, which include her Tangled in Time series; her bestselling series Guardians of Ga’Hoole, which was made into the Warner Bros. movie Legend of the Guardians: The Owls of Ga’Hoole; and her picture book Sugaring Time, awarded a Newbery Honor. She has twice won the National Jewish Book Award, for her novel The Night Journey and her picture book Marven of the Great North Woods. She lives in Cambridge, Massachusetts, with her husband. kathrynlasky.com

"Here’s a fast-paced, riveting adventure story for young fantasy fans to enjoy, right down to its 'happily ever after' ending." — Booklist"Kathy Lasky embellishes and burnishes the time-honored tropes of the Cinderella tale with her customary clarity of storytelling and novelty of invention. GLASS sparkles." — Gregory Maguire, New York Times bestselling author of Wicked

Kathryn Lasky is a New York Times bestselling author of many children’s and young adult books, which include her Tangled in Time series; her bestselling series Guardians of Ga’Hoole, which was made into the Warner Bros. movie Legend of the Guardians: The Owls of Ga’Hoole; and her picture book Sugaring Time, awarded a Newbery Honor. She has twice won the National Jewish Book Award, for her novel The Night Journey and her picture book Marven of the Great North Woods. She lives in Cambridge, Massachusetts, with her husband. kathrynlasky.com

"Here’s a fast-paced, riveting adventure story for young fantasy fans to enjoy, right down to its 'happily ever after' ending." — Booklist"Kathy Lasky embellishes and burnishes the time-honored tropes of the Cinderella tale with her customary clarity of storytelling and novelty of invention. GLASS sparkles." — Gregory Maguire, New York Times bestselling author of Wicked

Kathryn Lasky is a New York Times bestselling author of many children’s and young adult books, which include her Tangled in Time series; her bestselling series Guardians of Ga’Hoole, which was made into the Warner Bros. movie Legend of the Guardians: The Owls of Ga’Hoole; and her picture book Sugaring Time, awarded a Newbery Honor. She has twice won the National Jewish Book Award, for her novel The Night Journey and her picture book Marven of the Great North Woods. She lives in Cambridge, Massachusetts, with her husband. kathrynlasky.com

"Here’s a fast-paced, riveting adventure story for young fantasy fans to enjoy, right down to its 'happily ever after' ending." — Booklist"Kathy Lasky embellishes and burnishes the time-honored tropes of the Cinderella tale with her customary clarity of storytelling and novelty of invention. GLASS sparkles." — Gregory Maguire, New York Times bestselling author of Wicked