The Nikola Card System by Louis Nikola - Book
The Nikola Card System is more advanced and deceptive than the Si Stebbins or Eight Kings Systems. This book has been hailed by some as the best card system in magic. Being able to locate cards, as in the classic effect "Any Card Called For," is just the tip of the iceberg. The effects that can be accomplished with The Nikola Card System are staggering. Very limited quantities available.