(EL PASO COUNTY, Colo.) — All Pikes Peak Library District (PPLD) branches will be closed on Wednesday, Dec. 10 and Thursday, Dec. 11 for a system upgrade. According to PPLD, the upgrade will be to the Integrated Library System--a behind-the-scenes software tool that allows guests to check-out book s, reserve titles, and manage their library experience. The [...] ...read more read less