Who’s in town Best-selling author Deborah Harkness reads from and signs copies of “Shadow of Night.” [7 p.m., Books Inc., Town and Country Village,  No. 74, 855 El Camino Real, Palo Alto; tickets: www.booksinc.net/PaloAlto]Lectures Blaine Harden: The journalist and author of “Escape From Camp 14” discusses life inside North Korea. [7 p.m., World Affairs Council, 312 Sutter St., S.F.] Read More