Awarding the Sojourner Prototype Game. Tracy Hickman & Joseph Toschlog. Post author By Tracy Hickman Post date December 17, 2013 No Comments on Awarding the Sojourner Prototype Game. By Tracy Hickman International & NYT Best-selling author of SF/Fantasy novels and games. View Archive → Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Please enter an answer in digits:three × four = Δ