Those books were the impetus for my first startup: a mystery and math problem solving stand.

I had no customers (something about a 5 year old with a bristol board setting up shop on a tranquil suburban street strikes me as ineffective...), but I've kept the poster I made as a 5 year old kid to stay humble.

Thank you and R.I.P. Donald Sobol... you're the reason I do what I do.