IOU Explanation – 53-8-92 – Grimm’s Fairy Tales CipherETA: CLICK HERE FOR THE NON-CRACKPOT VERSION We know that Moriarty leaves Grimm’s Fairy Tales as a clue for Sherlock to find the abducted children. But what if he also leaves this book as a clue to the IOU riddle? It’s obvious that Sherlock doesn’t believe for one second in the binary code – the “code” he’s tapping out in Bart’s is completely different from Moriarty’s “Partita No. 1” sequence. And
