Casanegra: A Tennyson Hardwick Story is a 2007 mystery novel by actor Blair Underwood and writers Tananarive Due and Steven Barnes. The book was released on June 19, 2007, through Atria Books and is the first book in the Tennyson Hardwick series. Casanegra follows the adventures of Tennyson Hardwick, an actor and former gigolo. A sequel, In the Night of the Heat, was released in 2009. Underwood has expressed interest in filming an adaptation of Casanegra with himself potentially starring as the character of Tennyson Hardwick. Source: Wikipedia (en)