This also became the base for The Institute for Social Research, which Sir Richard Hauser ran until his death. They worked on small-steps conciliation and attempted to help minorities all over the world, and she was a passionate supporter of women's and children's rights. In 1977 Hephzibah Menuhin became the President of the British chapter of the Women's International League for Peace and Freedom. Hephzibah and Richard Hauser wrote "The Fraternal Society" (Bodley Head) together. In 1962 she and Yehudi toured Australia. She toured with Yehudi and the Menuhin Festival Orchestra: the United States and Canada in 1967, and Australia in 1970 and 1975. In 1977 she was a member of the judges' panel for the first Sydney International Piano Competition. In Melbourne that year she played at a concert at which her son, Dr Marston Nicholas, made his public debut as a cellist. In 1979 Hephzibah Menuhin made her last Australian concert appearances, playing with Yehudi and the Sydney String Quartet. She appeared with her brother for the last time at the Royal Festival Hall in London in November 1979. Hephzibah Menuhin died in London on 1 January 1981, following a lengthy illness. Her brother, Yehudi, dedicated his Carnegie Hall concert of 22 February 1981 to her memory. Her recordings include Schubert's "Trout Quintet" with members of the Amadeus Quartet, Mozart concertos with her brother conducting, trios with Yehudi and Maurice Gendron, and sonatas with Yehudi. The annual $8,000 Hephzibah Menuhin Memorial Scholarship for young Australian pianists was established in 1980. It is administered alternatively by the University of Melbourne Faculty of Music and the Sydney Conservatorium of Music. The principal soloist's dressing room at the Melbourne Arts Centre's Hamer Hall was named in Hephzibah's honour. In 1998 Curtis Levy produced and directed a documentary, "Hephzibah". A biography "An Exacting Heart" was published in 2008 by Jacqueline Kent. A biography of Yehudi Menuhin and his family entitled "Yehudiana – Reliving the Menuhin Odyssey" by Philip Bailey, who worked on the Menuhin staff from 1976 until Yehudi's death in 1999, was published in late 2008. This book contains some information concerning Hephzibah's life.