Rob Rainsis the author of 31 books, mostly on baseball and many about the St. Louis Cardinals. His list of biographies or autobiographies of Cardinals includes Tony La Russa, Albert Pujols, Mark McGwire, Jack Buck, Red Schoendienst, and Ozzie Smith. He is a lifetime member of the Baseball Hall of Fame and a lifetime member of the Baseball Writers Association of America. He also is the cohost of a daily radio talk show in St. Louis and an adjunct professor at Webster University.