Satires, Spoofs, Lampoons. What ever you call them, they're all the same and they're hilarious.
The Barry Trotter books, The Va Dinci Cod, Bored Of The Rings, The Soddit, The McAtrix Derided. Buy Them. They're great, or just borrow them. But read them!
" I am an anammana I anamanamma" he said, in an attempt to say 'I am an anagram master' and then gave up" - Adam Roberts writing as Don Brine, The Va Dinci Cod
"We find the E.M.P is our best means to defeat the SQUIDS," said thinity " E.M.P, elementary metal pole" -Adam Roberts writing as The Robertski Brothers, The McAtrix Derided