Big week here at Culture Dish! The Immortal Life of Henrietta Lacks and its author (yours truly) were on the cover of Publishers Weekly (please note: THRILLED!). Inside that issue was a profile of me with some of book's backstory, a short excerpt from the book (longer excerpt coming soon in O, the Oprah Magazine), also a story I wrote about the crazy book tour I'm organizing (posted about previously here). But that was just the beginning of this week's HeLa developments. More about that after the jump, but first, a warning: given the fact that my book is about to be released and I'll be on…