The Valente Branch Library is closed until further notice due to a maintenance issue.
Summer Sundays begin on July 6 at the O'Neill Branch Library! Main Library Sundays will resume on September 7.
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 Sundays Celebration (O'Neill)
Sunday, July 20 @ 2:00 PM
Come celebrate O'Neill Summer Sundays and National Ice Cream Day with soft serve from Frosty Ice Cream. Listen to some summer tunes and learn about our all-ages summer reading!
Learn More
Lisa S. Gardiner presents: Reefs of Time: What Fossils Reveal about Coral Survival
Monday, July 21 @ 6:00 PM
Harvard Book Store, the Harvard University Division of Science, the Harvard Library, Long Now Boston, and the Cambridge Public Library welcome Lisa S. Gardiner—science writer, geoscientist, educator, and author of Tales from an Uncertain World: What Other Assorted Disasters Can Teach Us about Climate Change—for a discussion of her book Reefs of Time: What Fossils Reveal about Coral Survival.
Registration is required.
Learn More
News
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Director's Update, July 13, 2026
Capoeira, Wikipedia Edit-a-thon, Summer Sundays Celebration, and More! -
Valente Branch Library Closed for Maintenance
The Valente Branch is closed until further notice. -
Director's Update, July 6, 2025
What My Bones Know, Cake Swap, Little Uprisings, and More! -
Director's Update, June 22, 2025
Kristen Arnett, Summer Reading, Boston Festival Orchestra, and More!
Read the Monthly Newsletter
Coming Up
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Studio Recording 101 (Main)
Are you interested in podcasting, audio production, or video production? The Hive has two state-of-the-art recording studios! Join this workshop to become familiar with studio equipment and software. Registration is required. You must complete Hive Safety Training before registering for this workshop.
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Sing-Along and Story Time in Mandarin (Main)
We invite children and their caregivers to a 30-minute session of songs and stories in Mandarin Chinese with Mina (Yating) Fan, a local mother and educator. This fun and interactive session brings families together to enjoy lively songs and engaging stories in a warm, welcoming environment. This program can accommodate 45 people. Tickets are available on a first come, first served basis on the day of the program. The entire party must be present to receive a ticket. This program starts promptly. Unclaimed seats will be offered to someone waiting. We appreciate your patience and understanding. Please call 617-349-4038 for more information. Funding for this program has been generously provided 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.
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Equipment and Studio Reservations (Main)
During this reservation period, anyone who has completed Hive training and is certified to use equipment or studio(s) can reserve Hive equipment or studio spaces. Staff will assist participants as they are able.
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Summer Reading: Wikipedia Edit-a-Thon: Artists of Color (Main)
Join us as we edit and create Wikipedia pages related to artists of color! At an edit-a-thon, people work together to contribute to Wikipedia, often focusing on expanding our knowledge of underrepresented groups. You might add to the information on an existing page, create a new one, find reliable sources for others to use, or copyedit and format a page. No experience necessary! Laptops will be provided. This program is generously supported by the Friends of the Cambridge Public Library.
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Summer Sundays Celebration (O'Neill)
Come celebrate O'Neill Summer Sundays and National Ice Cream Day with soft serve from Frosty Ice Cream. Listen to some summer tunes and learn about our all-ages summer reading!
-
STEAM Academy: iFp Studio (Main)
Innovators for Purpose (iFp) Studio is a teen-powered design and innovation program where teens channel their energy and creative vision to imagine and build a better world. Blending art, design, science, technology, and storytelling within a social justice framework, teens engage in real-world client-sponsored projects. Teens are invited to learn more on the iFp website and submit an application .
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High Beginner ESOL Class (Central Square)
Join us for an English for Speakers of Other Languages (ESOL) Class. This class will be taught at an high beginner level. No testing is needed.. For more information call Maria Balestrieri at 617-349-4013.
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Sing-Along (O'Neill)
Sing and dance to your favorite songs! For children of all ages and their caregivers. No registration required.
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Studio Recording 101 (Main)
Are you interested in podcasting, audio production, or video production? The Hive has two state-of-the-art recording studios! Join this workshop to become familiar with studio equipment and software. Registration is required. You must complete Hive Safety Training before registering for this workshop.
-
Sing-Along and Story Time in Mandarin (Main)
We invite children and their caregivers to a 30-minute session of songs and stories in Mandarin Chinese with Mina (Yating) Fan, a local mother and educator. This fun and interactive session brings families together to enjoy lively songs and engaging stories in a warm, welcoming environment. This program can accommodate 45 people. Tickets are available on a first come, first served basis on the day of the program. The entire party must be present to receive a ticket. This program starts promptly. Unclaimed seats will be offered to someone waiting. We appreciate your patience and understanding. Please call 617-349-4038 for more information. Funding for this program has been generously provided by the Cambridge Public Library Foundation.
-
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.
-
Equipment and Studio Reservations (Main)
During this reservation period, anyone who has completed Hive training and is certified to use equipment or studio(s) can reserve Hive equipment or studio spaces. Staff will assist participants as they are able.
-
Summer Reading: Wikipedia Edit-a-Thon: Artists of Color (Main)
Join us as we edit and create Wikipedia pages related to artists of color! At an edit-a-thon, people work together to contribute to Wikipedia, often focusing on expanding our knowledge of underrepresented groups. You might add to the information on an existing page, create a new one, find reliable sources for others to use, or copyedit and format a page. No experience necessary! Laptops will be provided. This program is generously supported by the Friends of the Cambridge Public Library.
-
Summer Sundays Celebration (O'Neill)
Come celebrate O'Neill Summer Sundays and National Ice Cream Day with soft serve from Frosty Ice Cream. Listen to some summer tunes and learn about our all-ages summer reading!
-
Studio Recording 101 (Main)
Are you interested in podcasting, audio production, or video production? The Hive has two state-of-the-art recording studios! Join this workshop to become familiar with studio equipment and software. Registration is required. You must complete Hive Safety Training before registering for this workshop.
-
Sing-Along and Story Time in Mandarin (Main)
We invite children and their caregivers to a 30-minute session of songs and stories in Mandarin Chinese with Mina (Yating) Fan, a local mother and educator. This fun and interactive session brings families together to enjoy lively songs and engaging stories in a warm, welcoming environment. This program can accommodate 45 people. Tickets are available on a first come, first served basis on the day of the program. The entire party must be present to receive a ticket. This program starts promptly. Unclaimed seats will be offered to someone waiting. We appreciate your patience and understanding. Please call 617-349-4038 for more information. Funding for this program has been generously provided by the Cambridge Public Library Foundation.
-
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.