Mark has made something of a feature of his work with envelopes and has come up with a number of other great innocent looking gimmicks

A spellbound change that takes place on the outstretched hand

NLP and related psychological treatment strategies and techniques

which you hold behind your back

Previous Convictions | Peter Duffie - (Download) Sammelkartenspiele Mark has made something ofThis is a follow up to Obscurities & other Hidden Mysteries, which was a collection of tricks that I had published in various magazines and in books published by others over the years. I was unsure how a book of previously published material would be received, despite the fact that most, if not all of the material is hard to come by. The reception to Obscurities both surprised and delighted me, and has encouraged me to release this a second book of