In "Endgame: Sky Key" by James Frey, fourteen players are thrust into an ancient game that could determine the fate of humanity. As they navigate a world filled with cryptic clues, formidable challenges, and formidable foes, they must race against time to unlock the Sky Key—an artifact powerful enough to change the world. The stakes are high, and the bonds between the players are tested as alliances form and betrayals emerge. Each character confronts their past and grapples with moral dilemmas while striving to outsmart opponents and survive the deadly game where only one can emerge victorious. [Generated by language model - please report any problems].

This book features in the following series: Endgame, Endgame Series .

This book is aimed at children at US 9th grade+.

This book has been graded for interest at 14-17 years.

There are 528 pages in this book.

It is aimed at Young Adult readers. The term Young Adult (YA) is used for books which have the following characteristics: (1) aimed at ages 12-18 years, US grades 7-12, UK school years 8-15, (2) around 50-75k words long, (3) main character is aged 12-18 years, (4) topics include self-reflection, internal conflict vs external, analyzing life and its meaning, (5) point of view is often in the first person, and (6) swearing, violence, romance and sexuality are allowed.

This book was published in 2016 by HarperCollins Publishers Inc .

James Frey is originally from Cleveland. He is the author of the bestselling novels, A Million Little Pieces and My Friend Leonard. He lives in New York. Nils Johnson-Shelton is the author of the Otherworld Chronicles series for tweens. He lives in Brooklyn, New York, with his family.