Prison of Conscience By Guuama, Ibsaa Books / Paperback History: World › Africa ISBN: 0972801308 / Publisher: Gubirmans Publsihing, January 2003 Price $26.96 Free Shipping Send to a friend Collectible - Very Good First Edition Signed Signed Copy First edition copy. Collectible - Very Good. Inscribed by author on title page. $26.96 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.