Author Robin Ann Rousseau will discuss her new novel, “Portsmouth: A Love Story,” which takes readers on a journey through the main streets and back doors of New Hampshire’s Seacoast, past and present.

Meet the ghost of Hannah at the Three Chimneys Inn in Durham; walk the beautiful beach at Wallis Sands in Rye; and travel down the Piscataqua River to visit Gosport Chapel at the Isles of Shoals.

Rousseau also will talk about self-publishing.

WHEN: 11 a.m. Sunday

WHERE: Barnes and Noble, 9 Marketplace Drive, Augusta

HOW MUCH: Free

INFO: (603) 670-8150 or email [email protected]