Ormakalude Pusthakam (Malayalam Edition) by Ummer, K P Paperback, 138 Pages, Published 2013 by Chintha Publisher ISBN-13: 978-81-262-0779-4, ISBN: 81-262-0779-5
Thanalum Velichavum (Malayalam Edition) by Tharamel, Prof Ummer Paperback, 90 Pages, Published 2019 by Green Books ISBN-13: 978-93-88830-56-0, ISBN: 93-88830-56-3