PRAISE FOR BOOK 1, RUNNING OUT OF TIME: "The action moves swiftly, with plenty of suspense, and readers will be eager to discover how Jessie overcomes the obstacles that stand in her way. This book will appeal to fans of time-travel or historical novels as well as those who prefer realistic contemporary fiction, all of whom will look forward to more stories from this intriguing new author." -- School Library Journal (starred review) PRAISE FOR REMARKABLES: "Haddix realistically portrays Charlie's distress at his parents' addiction and shows how Charlie's identification with his father leaves him nearly incapable of imagining happiness for himself. Ultimately, Marin discovers that her and Charlie's role might not be in changing the past but rerouting the future. VERDICT Gripping, heartfelt, thoughtful and fun, Remarkables will delight readers of both tween realism and time-travel fantasy." -- School Library Journal (starred review) "As ever, Haddix plots her satisfying mystery with careful touch points and reveals. But it is her smart exploration of the past's legacy and sensitively painted family dynamics--from Marin's exhausted but joyful parents to Charley's difficult family story--that make this story remarkable." -- Publishers Weekly "Blending issues that matter to young adolescents with intrigue and a surprise ending, Haddix proves why she's a master of middle-grade fiction.

" -- Kirkus Reviews PRAISE FOR GREYSTONE SECRETS #1: THE STRANGERS: "A satisfying third-person narrative that portrays the complex anxieties and internal lives of close, caring family members grappling with a single set of extraordinary circumstances--separately and together. A secret-stacked, thrilling series opener about perception, personal memories, and the idiosyncrasies that form individual identities." -- Publishers Weekly (starred review) "Maintains suspense from the beginning to the cliffhanger ending. A high-stakes adventure full of teamwork with a multifaceted mystery and complex themes." -- Kirkus Reviews "Haddix returns with another mystery/adventure/science-fiction hybrid filled with twists, turns, and political undertones in the nefarious intentions of the alternate world. This first installment ends expectedly with a cliffhanger that is sure to leave readers wanting more." -- Bulletin of the Center for Children's Books.