This is the biggest piece of the Jeffrey Epstein puzzle we've gotten in years. But who all is in the already infamous Epstein Birthday book? We've known the tome was bound by Ghislaine Maxwell for the billionaire's 50th birthday, a collection of the well-wishes of many of his friends and colleagues. We didn't know until it came out just how many of those missives were actually pedophile-themed! Seriously, if you assumed it was some deep, dark secret he was hiding, nope! Almost every message we've seen had some winking reference to young women or girls...