Richard Mason discusses his book “Who Killed Piet Barol?” It is 1914 and Germany has just declared war on France. Piet Barol was a tutor before he came to South Africa, his wife, Stacey, was an opera singer. In Cape Town they are living the high life, impersonating French aristocrats until their lies begin to catch up with them. 8 p.m. Books & Books, 265 Aragon Ave., Coral Gables. Details: (305) 442-4408 or http://www.booksandbooks.com/.