[SIGCIS-Members] Cortada's IBM Book == one of Bloomberg's top books for 2019

Please see https://www.bloomberg.com/features/2019-best-books/ <https://www.bloomberg.com/features/2019-best-books/> for the announcement that Jim Cortada’s _IBM: Rise and Fall and Reinvention of a Global Icon_ (MIT Press = History of Computing series) is among the “top books of 2019” according to Bloomberg! —Tom Misa