Omnibus of Jhereg (1983) + Yendi (1984) + Teckla (1987) - the first 3 in the "Vlad Taltos" series. This set of 3 books was first collected in Britain as Taltos the Assassin (1990.) Ace Books did a trade paperback with the new title in 1999, and the SFBC edition the same year kept the same format and artwork - which was the first (and only) appearance of these books in hardcover.