What books are the British public checking out of libraries? “On the top 100 titles list, the authors who started their careers most recently are JK Rowling and Kathy Reichs (whose debuts came out in 1997 and 1998 respectively); Rowling is the only author under the age of 40. It seems that book borrowers feel that Marian Keyes, Sophie Kinsella, Cathy Kelly and other voguish bookshop favourites will have to pay their dues, so to speak, for a while longer. Nor are borrowers particularly partial to literary fiction.”