Are you good at solving riddles? Are puzzles easy for you to figure out? Are you good at decoding, unraveling mysteries? Ethan Murphy is very clever at all of these things and more. It’s something he’s inherited from his father and his grandfather. It’s part...

Thirteen-year-old Ethan Murphy is a wiz at riddles and puzzles. After a successful introduction to the ROM Agency (Riddles of Macrocosm Agency) and reunited with his grandfather, ROM’s manager, Ethan completes his first case and decides to stay on and become a fully-fledged agent like...