All Library locations will be closed on Friday, July 3 and Saturday, July 4, for Independence Day.
Meet the Director
Hi! I am Maria McCauley, the Director of Libraries. Learn more about upcoming Library programs and events in my weekly message.
Learn More
Summer Reading Kickoff Celebration: Plant a seed, read! (O'Neill)
Friday, June 26 @ 1:00 PM
Join us outdoors at the O'Neill Branch to celebrate the end of the school year and the start of the summer! Pick up a "blossom kit" (small growing kit with seeds) while supplies last.
We will also have food, games and art. No registration is required. All ages are welcome!
In case of rain or bad weather this event will be inside the O'Neill Branch.
Learn More
Chess Hour (Boudreau)
Monday, June 29 @ 5:00 PM
Come join us at the Boudreau branch for a chess challenge. Players of all skill levels and all ages are welcome to participate.
Chess sets will be provided, but feel free to bring your own if you prefer. This is not an instructional class, but rather a gathering for individuals who want to play and test their skills against other members of the community.
There's no need to register in advance - simply drop by and challenge yourself to improve your mastery of this classic game!
If you have any questions, please feel free to contact us at 617-349-4017 or via email: ipachoncaballero@cambridgema.gov or mmcglathery@cambridgema.gov
Learn More
News
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Director's Update, June 21, 2026
Summer Reading, Cambridge Cooks, AI Disinformation Workshop, and More! -
Director's Update, June 7, 2026
Summer Art Night, Playing with Poetry, You, Me, and AI, and More! -
Cambridge Public Library Launches 2026 Summer Reading Bingo
Plant a Seed, Read! -
Director's Update, May 31, 2026
Drag Story Time, Know Your Right: Housing, Park Sounds, and More!
Check out the Monthly Newsletter
Coming Up
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Vinyl Cutting 101 (Main)
Would you like to make your own vinyl signs, stickers, or images to transfer to T-shirts and other textiles? In this workshop, you can learn how to use our Roland Camm-1 GS-24 vinyl cutter. You can then design a sticker and cut it with our vinyl cutter! Registration is required. You must complete Hive Safety Training before registering for this workshop. Please arrive on time. If you are more than 10 minutes late, you will not be able to join the class.
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Beginner ESOL (Central Square)
Join us for an English for Speakers of Other Languages (ESOL) class. This class will be taught at a beginner level. No testing needed. For more information call Maria Balestrieri at 617-349-4013.
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High Beginner ESOL (Central Square)
Join us for an English for Speakers of Other Languages (ESOL) Class. This class will be taught at a high beginner level. No testing needed. For more information call Maria Balestrieri at 617-349-4013.
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Baby Lapsit (Collins)
Bounces and rhymes for caregivers and babies to learn, play and develop language and motor skills. Recommended for babies ages 0-18 months and their caregivers. No registration is required. Please call 617-349-4021 for more information.
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Coffee and Games! (Boudreau)
Join us for coffee, treats, and games (Chess, Cribbage, Rummikub, etc.). Bring a friend or meet a new one at the library!
-
Drop-in Tech Help at the Library (Central Square)
Looking for some basic computer or mobile device guidance? Want help using an online resource? Need someone to read your resume and support navigating online job applications? Join us for our drop-in help hours between 11a.m. and 1p.m. for 20 minute help sessions. No registration required.
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Toddler Story Time (O'Connell)
Join us for stories, songs and rhymes! Recommended for children ages 2-5 and their caregivers. No registration is required. Please call 617-349-4019 for more information.
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Wellness for Older Adults: Zumba Gold (Main)
Join instructor Darren Hairston for Zumba Gold – the fun and energizing dance fitness class tailored for active older adults and beginners! Set to vibrant, upbeat music, Zumba Gold features low-impact, easy-to-follow dance moves that make staying fit enjoyable and accessible for all fitness levels. Improve your balance, flexibility, and cardio health while having a great time in a supportive and friendly environment. No dance experience needed—just bring your smile and a willingness to move! Registration is required for each class.
-
Beginner ESOL (Central Square)
Join us for an English for Speakers of Other Languages (ESOL) Class. This class will be taught at a beginner level. No testing is needed. For more information call Maria Balestrieri at 617-349-4013.
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Open Shop (Main)
During Open Shop, anyone who has completed Hive training and is badged can reserve Hive equipment or studio spaces. Additionally, individuals are welcome to drop in to work on their projects independently. The Hive staff will assist with questions as they are able! New makers are also welcome to come in during open shop for a 10min drop in video safety training! Tool Reservations for this date will open two weeks prior from this date.
-
Summer Reading Kickoff Celebration: Plant a seed, read! (O'Neill)
Join us outdoors at the O'Neill Branch to celebrate the end of the school year and the start of the summer! Pick up a "blossom kit" (small growing kit with seeds) while supplies last. We will also have food, games and art. No registration is required. All ages are welcome! In case of rain or bad weather this event will be inside the O'Neill Branch.
-
Wellness for Older Adults: Tai Chi Paradigm - Beginner (Valente)
Due to the popularity of Sifu Diaz's classes, we expect participants to attend all sessions and participation in this program will be decided by lottery. Join us in this eleven-week Tai Chi Paradigm practice, which focuses on the mind and body connection. Tai Chi is a fluid sequence of movements choreographed in a low impact routine. This is an in-person event at the Valente Branch. To enter the lottery, please register for the waitlist below. This waitlist will constitute the pool from which 15 names will be drawn randomly. Registration will open Wednesday, March 4 at 9AM and close Wednesday, April 1 at 5PM. Participants selected will be notified on Friday, April 3. Sponsored by the Cambridge Public Library Foundation
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Vinyl Cutting 101 (Main)
Would you like to make your own vinyl signs, stickers, or images to transfer to T-shirts and other textiles? In this workshop, you can learn how to use our Roland Camm-1 GS-24 vinyl cutter. You can then design a sticker and cut it with our vinyl cutter! Registration is required. You must complete Hive Safety Training before registering for this workshop. Please arrive on time. If you are more than 10 minutes late, you will not be able to join the class.
-
Beginner ESOL (Central Square)
Join us for an English for Speakers of Other Languages (ESOL) class. This class will be taught at a beginner level. No testing needed. For more information call Maria Balestrieri at 617-349-4013.
-
High Beginner ESOL (Central Square)
Join us for an English for Speakers of Other Languages (ESOL) Class. This class will be taught at a high beginner level. No testing needed. For more information call Maria Balestrieri at 617-349-4013.
-
Baby Lapsit (Collins)
Bounces and rhymes for caregivers and babies to learn, play and develop language and motor skills. Recommended for babies ages 0-18 months and their caregivers. No registration is required. Please call 617-349-4021 for more information.
-
Coffee and Games! (Boudreau)
Join us for coffee, treats, and games (Chess, Cribbage, Rummikub, etc.). Bring a friend or meet a new one at the library!
-
Drop-in Tech Help at the Library (Central Square)
Looking for some basic computer or mobile device guidance? Want help using an online resource? Need someone to read your resume and support navigating online job applications? Join us for our drop-in help hours between 11a.m. and 1p.m. for 20 minute help sessions. No registration required.
-
Toddler Story Time (O'Connell)
Join us for stories, songs and rhymes! Recommended for children ages 2-5 and their caregivers. No registration is required. Please call 617-349-4019 for more information.
-
Wellness for Older Adults: Zumba Gold (Main)
Join instructor Darren Hairston for Zumba Gold – the fun and energizing dance fitness class tailored for active older adults and beginners! Set to vibrant, upbeat music, Zumba Gold features low-impact, easy-to-follow dance moves that make staying fit enjoyable and accessible for all fitness levels. Improve your balance, flexibility, and cardio health while having a great time in a supportive and friendly environment. No dance experience needed—just bring your smile and a willingness to move! Registration is required for each class.
-
Vinyl Cutting 101 (Main)
Would you like to make your own vinyl signs, stickers, or images to transfer to T-shirts and other textiles? In this workshop, you can learn how to use our Roland Camm-1 GS-24 vinyl cutter. You can then design a sticker and cut it with our vinyl cutter! Registration is required. You must complete Hive Safety Training before registering for this workshop. Please arrive on time. If you are more than 10 minutes late, you will not be able to join the class.
-
Beginner ESOL (Central Square)
Join us for an English for Speakers of Other Languages (ESOL) class. This class will be taught at a beginner level. No testing needed. For more information call Maria Balestrieri at 617-349-4013.
-
High Beginner ESOL (Central Square)
Join us for an English for Speakers of Other Languages (ESOL) Class. This class will be taught at a high beginner level. No testing needed. For more information call Maria Balestrieri at 617-349-4013.