February 10, 2014 (Lemon Grove)--  Episode Six "Unnecessary War" continues the film saga of the life and times of U.S. President John Adams on Feb. 12 at 6:30 p.m. in the Community Room of the Lemon Grove Library, 3001 School Lane.   Sponsored by the Lemon Grove Historical Society in cooperation with the library, the stirring HBO series stars Paul Giamatti and Laura Linney as John and Abigail Adams, together with a stellar cast.