B.V Panduranga Rao (born on September 20, 1944), a freelance cartoonist, of Vidyaranyapura, Bangalore, Karnataka, has created two Flip books, each having dimension of 20.75 inches X 13 inches, within a duration of 20 days, starting on June 5, 2012 and completing on June 24, 2012. These books, which contain coloured animated characters, were made using paper, marker pen and transparent colours. One of his books has 51 pages featuring characters playing cricket, and another book contains 38 pages featuring somersault diving of a swimmer.