Shania Twain will sign copies of her new autobiography, From This Moment On, at the CMA Music Festival next month. The book signing will take place at the Bridgestone Arena in downtown Nashville on June 10 from 2 p.m. to 4 p.m. This will be her first appearance at the festival since 1996. "I'm so thrilled to be part of the festival," said Twain. "It is a huge reunion each year for fans and artists, and I'm looking forward to seeing some of the artists I haven't seen in a while and connecting with the fans who have been so supportive through the years." Twain's new docu-series, Why Not? With Shania Twain, airs Sunday nights on OWN.