bob timmerman, 50-year-old. bob timmerman, 50 your old librarian who completed his reading challenge in one year comments that you would think they would have to be the most selfish persons of the world but they were all sorts of insecure. investment banker steve floyd blogs, at best presidential bios.com reads biographies about presidents and expects to complete his reading after four years and 200 books by presidents' day 2016. for those looking to partake in their own presidential biography challenge, justin suggests suggests the times book american president series. this series begun by author and continued by princeton university professor offers short biographies of nearly every president. the most recent focus is on ronald reagan's tenure. you can read the full article on washington post.com and book tv has covered numerous presidential biographies. you can watch the others on our website, book tv.org. [inaudible] [inaudible] >> i think we are ready to go. over the past year we have been having a series o