There are several books of KSOU (Karnataka State Open University) available online on some shopping websites.

Here I am providing information of some books of this University for your reference:

KSOU (Karnataka State Open University) Books

Indian Constitution, Human Rights and Environmental Studies Paperback – 2013
by KSOU (Author)
Rs. 146
Paperback: 246 pages
Publisher: Vayu Education of India; First edition (2013)
Language: English
ISBN-10: 938217480X
ISBN-13: 978-9382174806

Indian History and Culture from the Earliest Times to 1526 A.D Paperback – 2013
by KSOU (Author)
Rs. 199
Reading level: 1.00+ years
Paperback: 195 pages
Publisher: Vayu Education of India (2013)
Language: English
ISBN-10: 9383137010
ISBN-13: 978-9383137015

Poetry, Prose, Fiction, Language Component Paperback – 2013
by KSOU (Author)
Rs. 165/-
Paperback: 371 pages
Publisher: Vayu Education of India; First edition (2013)
Language: English
ISBN-10: 9383137037
ISBN-13: 978-9383137039

Political Theory Paperback – 2013
by KSOU (Author)
Rs. 165/-
Paperback: 192 pages
Publisher: Vayu Education of India; First edition (2013)
Language: English
ISBN-10: 9383137029
ISBN-13: 978-9383137022

Economic Theory Paperback – 2013
by KSOU (Author)
Rs.220/-
Paperback: 114 pages
Publisher: Vayu Education of India; First edition (2013)
Language: English
ISBN-10: 9383137002
ISBN-13: 978-9383137008

English-1 (Language) Paperback – 2013
by KSOU (Author)
Rs. 120/-
Paperback: 235 pages
Publisher: Vayu Education of India; First edition (2013)
Language: English
ISBN-10: 9382174818
ISBN-13: 978-9382174813