
by Jennifer Chambliss Bertman (Author)
Legendary literary game-maker Garrison Griswold is back in action - this time with Unlock the Rock, an extravaganza on Alcatraz Island. But just as the fun starts to take off for Emily and James, important items from Griswold's game begin to disappear, and someone is framing Emily's brother Matthew as the criminal. As the friends jump from one clue to the next, they discover a web of connections between the stolen items and a tragic nineteenth century mystery involving Harriet Beecher Stowe. This new historic enigma is irresistible, but it might be impossible to decipher. And with Matthew's record on the line, Emily and James can't afford to leave this mystery uncracked.
Format: Illustrated
Pages: 368
Edition: Illustrated
Publisher: Henry Holt and Co
Published: 13 Jun 2018
ISBN 10: 162779963X
ISBN 13: 9781627799638
A Junior Library Guild Selection
Emily, her friend James, and her brother Matthew travel to Alcatraz for an elaborate puzzle competition based on an original mystery by Errol Roy, a famously reclusive San Francisco writer. Series fans will enjoy following these likable young sleuths to Alcatraz Island, a distinctive setting for a mystery. --Booklist