Camden resident and author Jeff Foltz will sign copies of his new novel, “Two Men Ten Suns” and his award-winning novel, “Birkebeiner, A Story of Motherhood and War.” Foltz’s latest work is set during World War II and follows the lives of an American scientist and a Japanese officer, each battling his obsessions and flaws to win the first nuclear arms race.

WHEN: 11 a.m. to 3 p.m. Sunday

WHERE: Books A Million, 30 Gorham Road, South Portland

HOW MUCH: Free

INFO: 253-5587; www.booksamillion.com