From the creator of the New York Times bestselling Griffin & Sabine series, Nick Bantock, whose work is collected across the globe. From the creator of the bestselling Griffin & Sabine series comes a visual puzzle book posed by a mysterious character named Magnus Berlin. Readers must study Berlin's introductory note, list of clues, and 16 multifaceted notes and envelopes to decode cryptic anagrams, pictograms, number puzzles, and wordplay. When solved,...