O'Reilly's new Mind Performance Hacks, by Ron Hale-Evans, and the original Mind Hacks, by Tom Stafford and Matt Webb

Notes in progress for my book _Mind Performance Hacks_

Mind Performance Hacks momentarily hit #821 in the US at Amazon, marking the first time it reached three-digit popularity. We even beat some of those "Harry Potster" books the kids are reading these days.

Well, it was impressive to us. Next step: the double digits!

Ron Hale-Evans, author of the forthcoming Mind Performance Hacks, at O'Reilly's Cambridge campus

Dig the wall of O'Reilly books. You're invited to help yourself if you're a visiting author! W00t!

It is a great fun read, but trying to learn some of the tricks is doing my head in.

Second of two potential author photos for the cover of Mind Performance Hacks, Dutch translation. Shot by Marty.

First of two potential author photos for the cover of Mind Performance Hacks, Dutch translation. Shot by Marty.