(possibly grosset & dunlap) charter communications, inc. ace books imprint undated° mmpb second printing
cover art by steele savage (signed, credited, retained from first ace mmpb printing)
b+w frontispiece by clifford geary (unsigned, credited)
cover price 95¢
192pp. including titles, indicia etc, end pp. advertising bearing nos. 32, 33, 17A°° in very small print
° - printing date from stuart wells, which fits in with the
°° - titles advertised on these pp. - and seems to be the only visible difference from the first printing