Demon Thingy

What do you get if you cross a knobless wizard with a team of radioactive religious fanatics, a foul demon, a coven of senile, pervy devil worshippers, and the world's crappiest con men?This book.Cursed from a young age, Seamus has since spent his life practising - and cocking up - the mysterious occult arts. When one day he happens upon a book offering him the chance to wreak vengeance upon the demonic entity who stole his dangly bits and reversed his digestive system, he didn't think twice.Unfortunately, Seamus's decision to summon the legendary Nameless One will endanger not only his life, but also his next door neighbour's.Oh - and the fate of the universe, too.And so begins a caper that will squish your brains into mush, make blood erupt from your nether regions, and squirt every other bodily fluid out through your ears, nose and tear ducts. Surely you don't want to miss that, right?