The Man Inside Me is a self-help book written by Tobias Fünke written on the topic of finding a masculine identity.
The book struggled to find readers until the gay community discovered it and appreciated it for different reasons than intended. At the request of the gay fanbase, Tobias changed all predicates to the male form. He also performed readings from the book to fans.
Later, Michael discovered boxes of the books in the model home's attic. All the copies had the sticker "Free with any other book (or magazine)". Tobias was also seen reading his book in G.O.B.'s Graft Versus Host video. ("Prison Break-In")