Roth, Veronica. Allegiant / Veronica Roth Allegiant. - New York Katherine Tegen Books 2013 - 526 pages ; 21 x 14 cm. - Divergent series. . ISBN: 978-0-06-228733-5 Subjects--Topical Terms: Identity--Fiction.Social classes--Fiction. Dewey Class. No.: R5859a 2013 [Bk.3]