Jack Yates was a very clever and innovative magician who has somehow stayed below the radar and is completely unknown - undeservedly so - to many particularly in the US. Jack's Pack is a clever stacking method for finding any card in a deck by way of using numbers, names, words, etc.
Edited and with additional notes by Ken de Courcy.
1st edition 1978, 8 pages; 1st digital edition 2017, PDF 10 pages.
word count: 2515 which is equivalent to 10 standard pages of text
