Sarah Palin has returned to Alaska to end her national "Going Rogue" book tour in her home state.
The former Alaska governor, who gained instant fame with her run last year as the Republican vice presidential candidate, is holding the final book signings at two Air Force bases on Sunday. The events are closed to the public.
Palin was to sign copies of her best-selling memoir at Elmendorf Air Force Base in Anchorage, then at Eielson Air Force Base near Fairbanks.
The events are the first book signings in Alaska for Palin, who resigned as governor in July, about 17 months before the end of her first term.
Her book, released in November, has sold more than 1 million copies.