Rouster and Sideways
A publishing company in Ankh-Morpork responsible for the acclaimed work of literature, Where's My Cow?, of which Tuppence Swivel, literary critic of the Ankh-Morpork Times, memorably said: "Are we not all of us, in some small way, searching for our cow?". They were also the publishers of Mr Bunnsy Has An Adventure.
Their offices are on Gleam Street.