Free and nearly free December events in Boston: Tree lightings, book bargains, and more – The Boston Globe

MERRY EXCHANGE If you’ve read Charles Dickens’s “A Christmas Carol” too many winters in a row and are looking for a new seasonal read, the Trident Booksellers & Cafe hosts their Holiday Book Swap, a grab-and-go-style exchange for anyone who wants to trade a well-loved book for a new read. The event takes place in the Stacks, Trident’s large event space, and readers are encouraged to stay and mingle over their new library additions. Dec. 4, 7-9 p.m. Trident Booksellers & Cafe, 338 Newbury St. tridentbookscafe.com

FOLKLORIC FUN Krampus, the German folkloric character who acts as Santa’s evil counterpart, gets his own celebration from the Brighton Bazaar over the weekend at the Charles River Speedway. On Saturday, Medieval Merriment founder and costume and creature maker Elsa the Fool hosts a medieval costume contest. Then, on Sunday, Salem street performer Goat Girl brings some goat-headed crowd interaction. Throughout the Speedway, vendors will be selling vintage and handmade merchandise befitting a folklore-themed celebration. Dec. 6-7. Charles River Speedway, 525 Western Ave. instagram.com/thebrightonbazaar

INDIE COMIC CON The Massachusetts Independent Comics Expo, or MICE, invites over 200 artists and writers for a rodent-themed indie comic convention. The expo’s headlining artists are Boston-born artist Scott McCloud, known for his comic about making comics, “Understanding Comics,” and ND Stevenson, whose graphic novel series “Nimona” was adapted into an animated Netflix film in 2023, though both panels are ticketed with a fee. However, for free, you can peruse the aisles to explore work from over 200 artists and illustrators. Dec. 6-7. RSVP required. Peter Fuller Building, 808 Commonwealth Ave. micexpo.org

STORIES ON SALE If you love reading or scouring through bargain bins, the Somerville Library has just the opportunity for you: The annual Friends of the Somerville Library deal, which takes place Saturday and Sunday, offers a large selection of books for purchase, all priced at $1. The sale raises funds for the library’s programming throughout the year. Dec. 6-7. Somerville Public Library, 79 Highland Ave., Somerville. somervillepubliclibrary.assabetinteractive.com

This week, experience some early holiday spirit at one of the tree lighting ceremonies taking place around Boston. Many offer activities, snacks, and refreshments.

Monday

Copley Square, 560 Boylston St. 4-6 p.m. boston.gov

Wednesday

Boston Landing, 92 Guest St. 4-7 p.m. eventbrite.com

Thursday

Boston Common. 6-8 p.m. boston.gov

Commonwealth Avenue Mall, 484 Commonwealth Ave. 8 p.m. boston.gov

Friday

Seaport Common, 85 Northern Ave. 5-8 p.m. bostonseaport.xyz

Check individual event websites for the most up-to-date information.

Send info on free events and special offers at least 10 days in advance to ryan.yau@globe.com.

Ryan Yau can be reached at ryan.yau@globe.com.