The Six-Hour Memorized Deck by Martin Joyal

In The Six-Hour Memorized Deck Martin joyal shows step by
step how you can memorize the Joyal Stack in six hours or
less! At the end of that time most readers will be able to name
the card that lies at any position in the deck, and the position of
any card requested! The Joyal system of memorization is simple
innovative and requires no mnemonic lists or mental calculation.
It's as if you had been given a brain implant. But this isn't
science-fiction, The procedure is real and it works! In addition to
this revolutionary memorization system, you will learn a number
of astonishing tricks using the stacks and will be led through an
in-depth study of deck stacks and the magic they can produce.
The Six-Hour Memorized Deck quickly puts in your grasp new
vistas of card magic that most magicians and mentalists only
dream of possessing! Read the book and get ready to use your
New Brain!