(1 review, 1 customer rating) ★★★★★
Impromptu mentalism is usually improvised but certain effects may be prepared in advance if they are presented as impromptu ideas. Somewhat like the comic who memorizes thousands of one-liners and seems to create them off the top of his head.
1st edition ~1980, 14 pages; PDF 8 pages.word count: 2550 which is equivalent to 10 standard pages of text