This is volume 4 in Time Twisters .

. This book is part of a reading scheme, meaning that it is a book aimed at children who are learning to read.

This is a chapter book. Publishers market early chapter books at readers aged 6-10 years. This book was published 2016 by Calico .

DAVE BARDIN is an illustrator by day and, well, night too. When he's not drawing in his Stronghold of Seclusion he patrols the streets, protecting the innocent and vanquishing evil. Strangely, the source of his powers is also his one weakness-MASHED POTATOES! Kathryn Lay is a full-time writer and instructor. She has taught writing classes at www. coffeehouseforwriters. com and regularly speaks to libraries, schools, bookstores, and at writers' conferences. Her book Crown Me! has been awarded the 2004 Best Juvenile Book from the Oklahoma Writers' Federation, Inc. and the 2005 Golden Spur Award. Lay has published more than fourteen hundred articles, essays, and stories for children's and adult magazines and anthologies, including Highlights for Children, Woman's Day, Jack & Jill, U. S. Kids, Pockets, Cricket, Spider, The Writer, Writer's Digest, Boys' Life, Children's Book Insider, Spellbound, Wee Ones, Hopscotch, Teen Power, Teen Life, Children's Playmate, and the SCBWI Bulletin, among others. Lay resides in Arlington, Texas. Katy Bratun's art has appeared in picture books, advertisements, greeting cards, puzzles, posters, museum banners, stickers, kids' craft projects, and game boards. She enjoys talking about the creation of picture books to children in school and library settings. She is a member of the Society of Children's Book Writers and Illustrators and belongs to the Picture Book Artists Association. She resides in Salem, Massachusetts.