Olson - Tech Fear - New paperback or softback - X555z

Morrison - Backwoods Cryptography - New paperback or softback - X555z

Map - - New paperback or softback - X555z

Kilgore - Jump Tech - New paperback or softback - X555z

Anderson - Power of Patterns Cryptography - New paperback or softback - X555z

Scott - Pulp Modern Tech Noir - New paperback or softback - X555z

Dunar - Tech Support 3 A Personal Matter - New paperback or softback - X555z

Cossack - Low Tech Killers - New paperback or softback - X555z