It seems so innocent

The set includes a link to Tangopedia

Evolution of our Magic - Charles Bach

then this book is UNRESERVEDLY RECOMMENDED

Nothing to learn by heart

Cheetah | Berman Dabat and Michel Ernest It seems so innocentA card index fast, slim and lethal Just like a cheetah Imagine if you could find any card, secretly, in one second. Now, with Cheetah, you can. A card index so thin that fits into ANY POCKET. It's very easy to learn, you don't need to perform weird moves, riffling, or mental calculations. The revolutionary design allows you to produce as many cards as you want, any poker hand and instant access to any four of a kind. This is THE card index for