All Day

Author Tanya Pell: This B Just Won’t Die

The Purple Couch Bookshop 350 Winthrop Ave., Unit 9B, North Andover

Author event with Tanya Pell at The Purple Couch Bookshop. Tickets about $31.

Merrimack Valley Philharmonic Orchestra concert

Merrimack College 315 Turnpike Street, North Andover

The Merrimack Valley Philharmonic Orchestra, conducted by Andrew Cote, at the Rogers Center for the Arts, Merrimack College. (End time est.)