Your WCU Book Rental Account This program will show the books you have/had checked out of WCU Book Rental for the semester shown, and the date you returned them. Enter your 92 student ID number in the box below, and submit your query. Rental books must be returned no later than five working days after the last day of final exams each semester. Unreturned books will be charged to your student account at replacement costs. Books returned after this five day period will be credited to your account at half the charged amount. Grossly mistreated books must be purchased. If you have any questions about your account, please contact the WCU Bookstore at 828-227-7346. Enter your 92 student ID number below.