The remaining photograph proves to be the twin of the photograph in an envelope that has been in view the entire time

wrap your fingers around each card

but what tricks

It's bad for your health too

and a second spectator calls out the value

Ein Spielkarten (English Translation) | R.P. & The Conjuring Arts Research Center - (Download) Nyman The remaining photograph proves toThe first real book on advanced card magic ever written in any language. Conjuring Arts is very excited to finally release it's exclusive translation of a book that we believe was written by one of JN Hofzinser's students. Ein Spiel Karten is an extremely rare book published by "RP" in Prague in 1853. It is one of the first books with detailed descriptions of sleight of hand with playing cards and the very first book of advanced card magic ever