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Sleuth Kings and Penguin Random House are partnering for a giveaway! Subscribe to receive a Master or Rookie Detective case by 1/31 for a chance to be 1 of 10 winners who receive an advance reader copy of C. S. Harris' novel Who Speaks for the Damned.
How It Works
Immerse Yourself in an Interactive Mystery Every Month
1. Receive Your Case
Get new case files full of clues, evidence, and puzzles directly to your door each month.
2. Complete Clues & Puzzles
Use your own detective skills and email back-and-forth with Lead Detective Sullivan King to solve the case.
3. Solve the Mystery
Once you think you have the case solved, submit your answer to Detective Sullivan, and uncover the truth!
What Kind of Detective are You?
Choose the kind of case you want to solve.
Master DetectiveGreat for experienced puzzle solvers.
Get Master Detective
Rookie DetectiveGreat for rookie puzzle solvers.
Get Rookie Detective
“I get a few mystery subscription boxes and this one is by far the BEST out of them all.”
– Amanda M., Subscriber for 2 yrs.
“I’ve received 3 boxes from them now and they are the PERFECT balance of challenging and fun.”
– Jennifer, Subscriber
“I recently subscribed to several ‘mystery’ package companies and...this one is my fav!”
– Kelly, Subscriber
“We have done SIX Cases from Sleuth Kings and LOVED every single one!”
– Angela, Subscriber
“We can't wait until we get our next case - the puzzles are fun and the story lines keep you engaged. They are truly creative artists!!!!!”
– Tammy L., Subscriber for 2 yrs.