NASHOBA WINES. The Davis Bookworms is a brand new "silent" book club, in which everyone brings a book of their own choosing, reads for an hour, and then socializes for an hour. We meet every two weeks on Sunday at Nashoba Wines. 1:30p—4p. Free

THE AVID READER. Come celebrate Halloween kids books by local authors! We will be joined by Nikki Shannon Smith, author of "Halloween Friends," Jed Alexander, author of "The Black Market," as well as Brandon and Calvin Tate, authors of "The Tale of the Halloween Witch." 1:30p—3p. Free