Portland artist Nicole Fazio will be at Longfellow Books to sign her book “Journey of the Sea Glass” and meet with folks. The book, with no words, explores how sea glass comes to be. The story focuses on a soda bottle dropped overboard from a ship, and how its fragments turn up on a beach decades later.

WHEN: 1 to 3 p.m. Saturday

WHERE: Longfellow Books, 1 Monument Way, Portland

HOW MUCH: Free

INFO: 772-4045; longfellowbooks.com; journeyoftheseaglass.com