Ang mga Kaibigan ni Mama Susan
 Ang mga Kaibigan ni Mama Susan (Mama Susan's Friends) is a 2010 mystery novel by Filipino writer Bob Ong published in 2010 by Visprint Inc. It is Ong's eighth book and his first attempt in the horror/suspense genre.The story revolves around Gilberto P. Manansala (Galo) a college student in an unnamed university in Manila and his journal entries that he writes for one of his college instructors.