TekWar is a science fiction novel written by William Shatner. The story is set in a futuristic world where a new drug called "tek" is causing chaos. The drug allows users to experience virtual reality in their minds, but it also has dangerous side effects. The protagonist, Jake Cardigan, is a former police officer who was framed for dealing tek and spent years in cryo-prison. After being released, he is hired by a powerful corporation to track down the source of the drug and stop its distribution.