Cluedle: The Case of Rudolph’s Revenge (Book 4)

Can you figure out Cluedunnit at Christmas? A perfect gift or stocking filler for mystery fans, Cluedle: The Case of Rudolph’s Revenge is a fantastic, festive, interactive puzzle adventure story for code-cracking families and skillful young super sleuths.

Calling all sleuths! The Case of Rudolph’s Revenge is the fourth (and deluxe!) title in the Cluedle series of interactive narrative-mystery books for young readers, with 80 brain-busting puzzles across 12 cases (arranged thematically in order of the “12 days of Christmas”).

Set in a remote mansion called Mistlehurst Hall, the reader—under the watchful eye of world-famous Private Investigator Hartigan Browne—must tackle 80 clever Christmas puzzles, each of which holds a clue to solving the larger mystery of where Sir Rudolph Hollygrove-Winterton hid the family ruby. Who poisoned Ruth Toppler? What does the mystery key unlock? Can anyone escape the curse? Packed full of codes to crack, evidence to evaluate, clues to unravel, and maps to navigate, Cluedle: The Case of Rudolph’s Revenge is chockful of puzzling fun!