Yes it is but check the hours because I'm not sure what they are.
Yes, from library website: Library Open Hours Sunday: 1:00 p.m. - 5:00 p.m. Monday: 9:30 a.m. - 7:00 p.m. Tuesday: 9:30 a.m. - 7:00 p.m. Wednesday: 9:30 a.m. - 7:00 p.m. Thursday: 9:30 a.m. - 7:00 p.m. Friday: 9:30 a.m. - 7:00 p.m. Saturday: 9:30 a.m. - 6:00 p.m. https://library.escondido.org/main-library.aspx
Saturday hours are 9:30am - 6pm. If needed, the library is also open on Sunday 1pm - 5pm
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