One of the many things I do to make sure my next apartment isn't a refrigerator box over a subway grate is ghost writing. As a ghost writer, I'm actually responsible for 3 books -- two you've almost definitely never heard of, one you almost definitely have.
Having worked in publishing for over a decade, I can tell you that -- with rare exceptions -- getting published as a non-celebrity/non-parasite is a tiring, demoralizing experience. C'mon, does Tom really want to be classed with Tila Tequila?