Eddie Fisher’s new tell-all book “Been There, Done That” — with unvarnished tales of his ex-wives Elizabeth Taylor, Debbie Reynolds and Connie Stevens — has hit bookstores, and La Liz is not amused. “I think Eddie Fisher must have been in another world when he wrote his book,” she said in a statement about the singer (her fourth husband, between Mike Todd and Richard Burton). “Have you ever noticed that he is the only ex-husband I don’t talk about?” Liz suggests that Fisher, 71, concocted stories about her. “I can’t seem to get his name out of my mouth, but I would never make up stories about him. I wouldn’t have to,” she said. “But I do hope he gets better.”