Teitelbaum, Michael The X-men School / Written by M. Teitelbaum; Editors M. Stern and C. Suecoff; Marvel; DK. - London : DK Readers, Penguin Random House, 2017. - 49 p. : color ill., 23 cm. - X-Men Reading Alone Level 3 DK Readers . Glossary, p. 48 Index, p. 49 ISBN: 9781405314312 Subjects--Topical Terms: Comic booksChildren's storiesReading alone--Level 3