The NTCC College Store is extending its hours to make it more convenient for students to get their books and supplies for the spring semester. The bookstore will be open Friday, Jan. 14 from 8 a.m to 2 p.m., Saturday, Jan. 15 from 10 a.m. to 2 p.m. and Friday, Jan. 21 from 8 a.m. to 2 p.m. They will be open for regular business hours the rest of the week.