Sheridan Books, a custom book manufacturer and a subsidiary of The Sheridan Group Inc., is closing and relocating its operation in Fredericksburg, VA, to Chelsea, MI. In addition, Sheridan Books is planning to expand its customer support and warehouse operations in Chelsea by 60,000 square feet in the year 2005. Sheridan Books current 123,200-square-foot Chelsea facility is at 100 N. Staebler Road.