Solve it like Sherlock: Generations of readers have made Sherlock Holmes the world's most famous fictional detective. Now, you have a chance to test your mettle

My mind rebels at stagnation. Give me problems, give me work, give me the most abstruse cryptogram or the most intricate analysis, and I am in my own proper atm

​Solve over 144 puzzles, navigate around maps of London and the English countryside, search for hidden clues, and—most importantly—exercise your sharp int

Are your eyes are sharp and your deductions as accurate as those of Sherlock Holmes? Solve more than 150 puzzles themed around detection and the world's most fa

Can you help Dr. Watson find his missing friend Sherlock Holmes? Follow the trail of clues in a series of interconnected logic puzzles to solve the mystery! She