Atticus Higginbottom, a.k.a Tick, is an average thirteen-year-old boy until the day a strange letter arrives in his mailbox. Postmarked from Alaska and cryptically signed with the initials "M.G.," the letter informs Tick that dangerous—perhaps even deadly—events have been set in motion that could result in the destruction of reality itself. M.G. promises to send Tick twelve riddles that will reveal on a certain day, a certain time, and a certain place, something extraordinary will happen.
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