" A master of pseudonyms and of schizophrenia, his influence is clearly felt everywhere. His works are chilling shockers meant to be read in in the dentist's waiting room or on the toilet, and he churns them out regularly under varying titles. They can be ranked among the SMILE literature but had existed years before SMILE. Ackerman is one of the oldest and most significant Spanish Art personalities... right now, he's sitting in the kitchen, drinking and writing a letter."
Istvan Kantor, reprinted in: Géza Perneczky, The Magazine Network, Edition Soft Geometry, Cologne 1993, p. 178
Overall Index of "Al Ackerman" mentions in The Seven by Nine Squares