Author and screenwriter Delia Ephron discusses her new novel, 'Siracusa.'

"This is a novel about betrayal and deceit in marriage," Ephron tells PW Radio, noting that Siracusa, Sicily, is "a stone paradise with tattered buildings."

Publishers Weekly, in a starred review, called 'Siracusa' “A seductive and edgy dissection of two imploding marriages—and an unhinged mother-daughter alliance . . ."

Then, Publishers Weekly assistant news editor John Maher explores how Pokémon Go is giving a boost to bookshops.