University Library has added its 14 millionth(!) book to their collection Patrick Singer December 12, 2017 - 9:37amJanuary 27, 2022 - 3:19pm The University of Illinois Library is something to be revered — it has announced that they have just added their 14 millionth book to their collection. This begins their 14 millionth volume of books. Check out their post about the milestone: Top photo from University Library’s Instagram.