This week, Regis Philbin invades Corte Madera and Tristian Taormino heats things up the Castro.

Regis Philbin presents How I Got This Way, this Sunday at the Book Passage in Corte Madera — and who wouldn’t want to know how he got to be who he is? Tip:  priority seating will go to those who buy the book.

On Tuesday, slip into the seductive at Books Inc. in the Castro. Tristian Taormino, editor of Take Me There: Trans and Genderqueer Erotica, will speak about the steamy, diverse collection.