UK and further afield in Australia, Canada and Singapore. His tours continue to enthuse and engage school children about poetry in the present. We're Going on a Bear Hunt is a children's picture book written by Rosen and illustrated by Helen Oxenbury. The book won the overall Nestlé Smarties Book Prize in 1989 and also won the 0–5 years category. The publisher, Walker Books, celebrated the work's 25th anniversary in 2014 by breaking a Guinness World Record for the Largest Reading Lesson. In 1993, Rosen gained an MA in Children's Literature from the University of Reading and subsequently gained a PhD from the University of North London. Margaret Meek Spencer supervised his work and continued to support him throughout her life.Rosen is well established as a broadcaster, presenting a range of documentary features on British radio. He is the presenter of BBC Radio 4's regular magazine programme Word of Mouth, which looks at the English language and the way it is used. The English Association gave Michael Rosen's Sad Book (2004) an Exceptional Award for the Best Children's Illustrated Books of its year in the 4–11 age range. The book was written by Michael Rosen and illustrated by Quentin Blake. It deals in part with bereavement and followed the publication of Carrying the Elephant: A Memoir of Love and Loss, which was published in November 2002 after the death of his son Eddie (aged 18), who features as a child in much of his earlier poetry. Rosen's This Is Not My Nose: A Memoir of Illness and Recovery (2004) is an account of his ten years with undiagnosed hypothyroidism; a course of drugs in 1981 alleviated the condition. In 2011, he collaborated with his wife, Emma-Louise Williams, to produce the film Under the Cranes, with Rosen providing the original screenplay (a play for voices called Hackney Streets), which Williams took as a basis with which to direct the film. It premiered at the Rio Cinema in Dalston, London, on 30 April 2011 as part of the East End Film Festival. Rosen has previously taught children's literature on the MA in education studies at the University of North London and its successor institution, London Metropolitan University. He was formerly a visiting professor of children's literature at Birkbeck, University of London, where he taught children's literature and devised an MA in children's literature, which commenced in October 2010. Since September 2014, he