Lorayne seems to peddle his other works in _Mind Power_, a book touted to increase one's memory skills and positive thinking. After a careful read, though, one doesn't gain any more information than what a few minutes with a positive-minded friend would yield.
Lorayne taps from his other two memory books to bore the reader into inane mnemonics and tricks at remembering names, practices now long-jejoun.
At the price I paid, though ($0.00 at a used book store), I can't completely discredit it as being worthless.