Local favorite Jane Ganahl will be speaking next week in both San Francisco and Berkeley.  She will be talking about "Naked on the Page: the Misadventures of My Unmarried Midlife," recently released in paperback.  Ganahl will be appearing on March 1, 2 p.m. at Glen Park Branch Library, 2825 Diamond Street, San Francisco.  She will also be appearing Friday, March 7, 7 p.m. at Cody’s Books, 1730 Fourth Street, Berkeley.