Bestselling Author Dennis Lehane at Neighboring Book Shop

Today is Wednesday, May 15. Here are five things you need to know.

1.) Bestselling author Dennis Lehane is going to be at the Book Shop, 694 Broadway in Somerville, at 7 p.m. tonight. Read more.

2.) The latest on the Medford woman involved in the human trafficking case.

3.) The Friends of the Middlesex Fells Reservation’s annual meeting is at 7 p.m. tonight at Winchester Public Library. Read more.

4.) What’s the going rate for a lawn service in Medford?

5.) It’s expected to rain this evening, according to the National Weather Service. Temperatures should reach the high 60s.