Holy cow, I wrote a book!
You can find the following typographical errors in the Big Room
at the PDC:
If you can locate all three of them and catch me at the PDC
(say at the Fundamentals Lounge or at the Ask the Experts table),
I'll award you a prize of um (rummaging through my bag)
how about a retractable network cable?
(Or an autographed business card?
But then again, anybody can get one of those just by asking for one.)