Warren Public Library will offer intermediate bridge classes with instructor Lana Creal. These classes are intended for individuals who have played the game of bridge and want to expand their knowledge of the game beyond the beginner's level. This series of six classes will begin at 6:30 p.m. Thursday, Oct. 17, and conclude Nov. 21. Pre-registration for this series of classes is mandatory. Call the library at 723-4650 to register. The series of classes will be canceled if fewer than eight people pre-register. Bottled water will be provided, and participants are welcome to bring a snack.