Book 1

The Tangent Objective

by Lawrence Sanders
Jan 15, 1987
English
Paperback (352 pages)

Greep naar de macht

by Lawrence Sanders, Co de Groot
Jan 1, 1976
English
Hardcover (294 pages)

Book 2

The Tangent Factor

by Lawrence Sanders
May 1, 1979
English
Paperback (281 pages)