Is the service that a library member can request for the book which has been borrowed by other users by clicking on “Request” through the library’s website or http://intanin.lib.ku.ac.th  When the book is returned, the staff at the Circulation Counter will keep the book on the requested book shelf for 3 days. If the person requested does not show up, the book will be return to its normal location. Having any inquiries, please contact the Circulation Counter, the 1st Floor, the ChuangKasetSilapakarn Building, the KU Main Library, or call 0-2942-8616 ต่อ 126