The Math Doctor
Van der Meer Publishing, 1999. First edition, first printing. Illustrated, glazed boards, in wraparound band.
Van der Meer Publishing, 1999. First edition, first printing. Illustrated, glazed boards, in wraparound band.
New York: Robin Corey Books, 2007. First edition, first printing. Illustrated glazed boards, in original plastic bag.
London: Tango Paper, 2012. First edition, first printing. Illustrated glazed boards, in original plastic bag.