The Twin Rivers Branch is offering only curbside pickup until further notice. Curbside hours are M-Th from 9:30 am - 8:15 pm, F-Sat from 9:30 am - 4:45 pm. Outdoor programming will continue as scheduled. Thank you for your patience during this time. Click here to schedule a curbside appointment.

Library News

Library News

Part-time Library Assistant, West Windsor

This is a 19 hours per week position that includes day, evening, and weekend hours. The employee will accrue vacation and sick leave time and be eligible for holiday pay, but will not provide health benefits. A successful candidate will provide outstanding patron service to a diverse public. They must […]

Administrative Assistant, Library Administration Office

The Mercer County Library System is seeking applications for the role of administrative assistant in the Library’s Administrative Office, located at 2751 Brunswick Pike, Lawrenceville, NJ 08648. Only those applicants selected for interview will be contacted and the position will be filled as soon as a suitable candidate is chosen. […]

Banned Books Week

Books unite us. Sharing stories important to us means sharing a part of ourselves. Books reach across boundaries and build connections between readers. Censorship, on the other hand, divides us and creates barriers.

National Voter Registration Day

On September 28, 2021, Americans will celebrate National Voter Registration Day. The upcoming election will be the first ever with early voting in New Jersey. Therefore, you can register to vote up until October 21st and early voting starts October 23.

PT Librarian 1, Lawrence Branch

Anticipated Vacancy: Part Time Librarian I Reference at Lawrence HQ Branch, Mercer County Library System This 19 hours per week position requires weekend and evenings. Please note, the Lawrence HQ Branch is open Sundays throughout the school years, and four of the County-observed holidays and applicants must be available to […]

9/11: 20th Anniversary Commemoration

On September 11, 2001, nineteen terrorists associated with al-Qaeda, an Islamist extremist group, hijacked four commercial airplanes scheduled to fly from the East Coast to California. In a coordinated attack that turned the planes into weapons, the terrorists intentionally flew two of the planes into the Twin Towers of the […]

Library Card Month

September is Library Card Sign-up Month, a time when MCLS joins the American Library Association (ALA) and libraries nationwide to remind parents, caregivers and students that signing up for a library card is the first step on the path to academic achievement and lifelong learning. Marley Dias, author, executive producer, […]

2021 Amateur Photo Contest Display

Thank you for everyone who participated this year! This year’s theme was “Happiness Is…”. The below are the prize winning photo entries, the honorable mentions, and the staff picks. For the gallery of all photos, go to the gallery on google photos: https://photos.app.goo.gl/jijB1FhHufG3Xaw99. First Prize Happiness is… the First Day […]