Armed Conflicts in South Asia, 2008-11 Armed Conflicts in South Asia 2010: Growing Left-wing Extremism and Religious Violence (Volume 3) by D. Suba Chandran, P. R. Chari Hardcover, 240 Pages, Published 2011 by Routledge India ISBN-13: 978-0-415-61256-2, ISBN: 0-415-61256-X
Indo-US Nuclear Deal(2nd Edition) Seeking Synergy in Bilateralism by P. R. Chari Paperback, 384 Pages, Published 2016 by Routledge India ISBN-13: 978-1-138-66290-2, ISBN: 1-138-66290-9
Human Security in South Asia Gender, Energy, Migration, and Globalisation by P.R. Chari, Sonika Gupta Hardcover, 216 Pages, Published 2003 by Social Science Press, Distribution: Berghahn Books ISBN-13: 978-81-87358-09-1, ISBN: 81-87358-09-2