1 Hewitt-Gleeson, Michael, Hewitt-Gleeson, Michael, Hewitt-Gleeson, Michael, Software for your brain / Michael Hewitt-Gleeson North Brighton, Vic. : 1997 Wrightbooks x, 175 p. ; 3rd ed. 1875857494 3rd ed. of : Software for the brain. North Brighton, Vic. : Wrightbooks, 1993.