The Manipulated Man by Esther Vilar (1972) – hbk. w/DJ – 1st ed.

This novel builds its world with careful, deliberate detail.

The Manipulated Man by Esther Vilar (2009, Trade Paperback

A nice touch in this activity book is the tips for solving each puzzle type.

The Manipulated Man by Esther Vilar [Paperback]

What stands out about this activity book is the spiral binding for flat pages.