Hilford, Docc: Book Of Numbers - Vol 3 (Taumautef) ©2006 Docc Hilford, FL Softcover, saddle-stitched, 5.5x8.5", 52 pages

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Contents (from web description, numbers are not page numbers):

1 Flare Optico: prediction effect using arithmetic flash cards
2 Dolce Libra: phone book test
3 Special Delivery: performer delivers sealed envelope to spectator who wrote the billet inside
4 Three Sided Brain: feature performance piece with three spectators