5 of 5 people found the following review helpful
Not really evil,
Verified Purchase(What's this?)
This review is from: Raspberry Pi Projects for the Evil Genius (Kindle Edition)
Not evil, rather some really interesting internals and unusual uses. Not hard (for a programmer) to follow.
I don't know of another source of this particular information. I've had it for about 2 months and give 5 stars.