At the age of seven, Helen Keller was described my family members as a little monster. She threw temper tantrums, attacked people and had terrible personal habits. Yet, within a year, the deaf and blind girl had been transformed. She became teachable and that teaching untapped a level of genius - and determination - which saw her overcome her disabilities and achieve unimaginable success . In this week’s Biographics we explore how Helen Keller beat incredible odds to become an inspiration to the world.