Hillary Clinton will kick off a combination book signing and speaking tour on September 18 to promote her new book, What Happened (Simon & Schuster, Sept. 12), her account of the tumultuous 2016 presidential campaign.

The book/speaking tour will kick off in Washington D.C. at the Warner Theater in an event sponsored by the independent bookstore, Politics & Prose. Tickets go on sale today at HillaryClintonBookTour.com. Clinton will also be available for book signings at a number of book stores around the country.More store are expected to be added at a later date.

In addition to the traditional bookstore signings, S&S has scheduled about 15 speaking/signing events around the country and in Canada at larger venues. Ticket prices to attend the speaking events are priced from about $50. Above that threshold there is the VIP package (for $229, which includes the book) and a VIP platinum package ($3,000, which includes front row seats for two, a back stage meeting, a photograph and signed book).

What Happened is Clinton’s personal account of the 2016 presidential campaign. The book will offer her response to losing to Donald Trump, and will touch on the election process, her campaign mistakes, the scandal over her improper use of an email account, and the controversy involved supposed Russian interference in the election.