Library of the Health Sciences resumes regular hours The Library of the Health Sciences will resume regular hours Monday, Aug. 13. Hours are Sunday, 1 p.m. to midnight; Monday through Thursday, 7:30 a.m. to midnight; Friday, 7:30 a.m. to 6 p.m.; Saturday, 10 a.m. to 6 p.m. -- April Byars, Administrative Assistant, Library of the Health Sciences, abyars@medicine.nodak.edu, 777-3893