The Hargreaves Code

When a murder takes place in the London Museum of Toys and Collectables its sexy but shy curator, Miss Heather Lovely seeks out who she thinks is a Harvard Professor but really is a bit of a simpleton that clears tables in a fast food restaurant, Robert Longdong to help her solve the case, while he just thinks he's onto a sure thing they end up uncovering more than they bargained for, exposing a conspiracy theory created by a sinister organisation that involves changing the very shape of human existence and takes them off exploring an alternative universe to uncover a god-like children's author. Oh yeah, and they have a few laughs on the way.
It should be noted at this point that this title is in no way like anything that a more renowned author Dan Brown has ever written, so there!