Most public libraries in the Regional Council area will be providing services tomorrow and the following day as the Mid-Autumn Festival public holiday is celebrated. Central libraries at Sha Tin, Tsuen Wan and Tuen Mun as well as public libraries in Sha Tin, North District; Sai Kung, North and South Kwai Chung, Cheung Chau, South Lamma, Tai Hing, Tai Po, and Yuen Long will be open tomorrow from 9 am to 5 pm. Mobile libraries will operate from 11 am to 5 pm. Public libraries at Butterfly Estate, Fanling, Sha Tau Kok, Shek Wai Kok and Tsing Yi will open from 1 pm to 5 pm. The above-mentioned libraries will be open on Saturday from 9 am to 1 pm.