Bantam Novel Lensmen #3 - Z-Lensman VG+

Z-Lensman by Kyle, David A.

Lensman from Rigel by David A. Kyle (1982, Trade Paperback)

Z-Lensman by David A. Kyle Paperback 1983 Bantam Science Fiction

Inception and Philosophy: Becaus- paperback, David Kyle Editor Jo, 9781118072639

Transformed Into His Image - Paperback By Foster, David Kyle - GOOD

E.E. Doc Smith PB Lensman Sci-fi Fantasy Bantam Books First Ed. Z-Lensman Vtg

Lensman from Rigel by David A. Kyle (1982, Trade Paperback)