"Festive greetings to developing detectives everywhere in this Christmas cracker of 80 puzzles"
Team up with the world famous private investigator Hartigan Browne in this third in the series of mystery puzzles for the most inquisitive minds.
When a beautifully decorated envelope drops through his letterbox and he finds a letter written in code, he calls out to super sleuths everywhere to aid him in this quest. With ciphers and codes to decrypt and tasks galore, with evidence to sift through, mazes to complete, and spot the differences, you have 12 individual cases to solve. Blazing baubles, we hope you've got what it takes!

Can you work out Cluedunnit at Christmas? Team up with world famous private investigator Hartigan Browne and unravel this funny festive Twelve Days of Christmas-themed treasure hunt mystery.The perfect gift or stocking filler for mystery fans!Use your detective skills to discover:* Which bird is hiding in the family tree?* What the dancing ladies in the hall clock are hiding?* How faithful hound Monsieur Phideaux can help your investigation?Packed full of codes to crack, evidence to evaluate, clues to unravel and maps to navigate, Cluedle - The Case of Rudolph's Revenge is a fantastic bumper festive puzzle book for code-cracking families and skilful young super sleuths.Join Hartigan Brown to solve more mysteries in the bestselling Cluedle series with The Case of the Golden Pomegranate, The Case of the Silver Cipher and The Case of the Grindstone Goblet.Or, if you're a super sleuth on the go, why not try Cluedle - 5 Minute Mystery Puzzles: Agent in Training and Cluedle - 5 Minute Mystery Puzzles: Round the World, and solve 50 fiendishly fast puzzles.*Cluedle - The Case of the Dumpleton Diamond was number 1 in the Nielsen Bookscan children's non-fiction charts for three weeks commencing 7.5.2024.
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the best books for 7-9 year olds · the best books for 9-12 year olds · the best books for teenagers
Can you work out Cluedunnit at Christmas? Team up with world famous private investigator Hartigan Browne and unravel this funny festive Twelve Days of Christmas-themed treasure hunt mystery.The perfect gift or stocking filler for mystery fans!Use your detective skills to discover:* Which bird is hiding in the family tree?* What the dancing ladies in the hall clock are hiding?* How faithful hound Monsieur Phideaux can help your investigation?Packed full of codes to crack, evidence to evaluate, clues to unravel and maps to navigate, Cluedle - The Case of Rudolph's Revenge is a fantastic bumper festive puzzle book for code-cracking families and skilful young super sleuths.Join Hartigan Brown to solve more mysteries in the bestselling Cluedle series with The Case of the Golden Pomegranate, The Case of the Silver Cipher and The Case of the Grindstone Goblet.Or, if you're a super sleuth on the go, why not try Cluedle - 5 Minute Mystery Puzzles: Agent in Training and Cluedle - 5 Minute Mystery Puzzles: Round the World, and solve 50 fiendishly fast puzzles.*Cluedle - The Case of the Dumpleton Diamond was number 1 in the Nielsen Bookscan children's non-fiction charts for three weeks commencing 7.5.2024.
The LoveReading4Kids Editorial Team have read and reviewed Cluedle - The Case of Rudolph's Revenge and determined it is suitable for children aged 7-12 years old
Cluedle - The Case of Rudolph's Revenge features in the following genres: Featured Books for 7+ readers, Featured Books for 9+ readers, Featured Books for 11+ readers, Crime & Mystery, Activity and Puzzle Books, Children’s / Teenage fiction: Interactive adventure stories, Children’s interactive and activity books and kits, Recommendations, Adventure Stories, Children's and Young Adult Fiction, Children’s, Teenage and Educational, Children’s / Teenage general interest: Hobbies, quizzes, toys and games, Children’s / Teenage: General interest, Children’s: picture books, activity books, early learning concepts
Paperback. £6.29, down from the £6.99 cover price. Pre-order. 15th October 2026.
Cluedle - The Case of Rudolph's Revenge was written by Hartigan Browne and published by Rocket Fox an imprint of Pan Macmillan
Cluedle - The Case of Rudolph's Revenge has 368 pages
Yes it is part of Cluedle series
£6.29, reduced from £6.99. Pre-order. 15th October 2026.