British author Benjamin Myers says he likes to be on the margins as a writer and his latest novel, The Perfect Golden Circle, is about the crop circles that appeared in 1989 in the English countryside and explores the type of people who created them. Also Ceridwen Dovey and Eliza Bell explain their genre-bending book, Mothertongues and Noongar author, Claire G Coleman's mysterious and unsettling book, Enclave, set in a walled Australian city.