Already reviewed the first of the two novels, Original Sin, last year. I had to pick this collection up to read To Sin Again, the second Sally Sin adventure. Lucy Hamilton's son Theo is almost ready for kindergarten, necessitating entrance interviews and worries about where she and Will will send him to school. The last thing Lucy wants to do is hear from Simon Still and dredge up more of her past life as (ex) spy Sally Sin. But with Director Grey's well-being in the balance, she doesn't seem to have much choice. McMullen makes great use of Lucy's past memories as Sally to drive the present day story forward. There are great, quirky San Fransisco sites and characters and a lot of intrigue as Lucy/Sally delves into her own past to make connections with this present. This book was as much fun to read as the first and I certainly hope we haven't seen the last of Sally. Especially since I still think her British neighbor may be hiding a secret past too.