Although I had seen most of the routines before, this is worth getting because Richard Osterlind is
a living legend, who brings so much to his lectures and the mentalism community. If you use one of
these killer routines in your show, it will be money well spent. His book test routine is
particularly spectacular. I learned lots of new nuances. For example, I had just about given up on
using a gimmicked calculator ever again because no one carries a pocket calculator around since the
advent of cell phone calculator apps. Osterlind made my beloved calculator routine relevant again
with his ingenious justification. He's the man!