In 1997, Magee's
Confessions of a Philosopher was published. This essentially offered an introduction to philosophy in autobiographical form. The book was involved in a libel lawsuit as a result of Magee repeating the rumour that
Ralph Schoenman, a controversial associate of Bertrand Russell during the philosopher's final decade, had been planted by the
CIA in an effort to discredit Russell. Schoenman successfully sued Magee for libel in the UK, with the result that the first printing of the British edition of the book was pulped. A second defamation suit, filed in California against
Random House, was settled in 2001. The allegations were expunged by settlement, and a new edition was issued and provided to more than 700 academic and public libraries. In
Confessions of a Philosopher, Magee charts his own philosophical development in an autobiographical context. He also emphasizes the importance of Schopenhauer's philosophy as a serious attempt to solve philosophical problems. In addition to this, he launches a critique of
analytic philosophy, particularly in its linguistic form, over three chapters, contesting its fundamental principles and lamenting its influence. Magee had a particular interest in the life, thought, and music of
Richard Wagner and wrote two notable books on the composer and his world,
Aspects of Wagner (1968; rev. 1988), and
Wagner and Philosophy (2000). In
Aspects of Wagner Magee "outlines the range and depth of Wagner's achievement, and shows how his sensational and erotic music expresses the repressed and highly charged contents of the psyche. He also examines Wagner's detailed stage directions, and the prose works in which he formulated his ideas, and sheds interesting new light on his
anti-semitism." The revised edition includes a fresh chapter on "Wagner as Music". In 2016, approaching his 86th birthday, Magee had his book
Ultimate Questions published by
Princeton University. Writing in
The Independent,
Julian Baggini said "Magee doesn't always match his clarity of expression with rigour of argument, sometimes ignoring his own principle that the feeling 'Yes, surely this must be right' is 'not a validation, not even a credential'. But this can be excused.
Plato and
Aristotle claimed that philosophy begins with wonder. Magee is proof that for some, the wonder never dies, it only deepens." In 2018, Magee, then living in one room in a nursing home in Oxford, was interviewed by
Jason Cowley of
New Statesman and discussed his life and his 2016 book
Ultimate Questions. Magee said that he believed he lacked originality and, until
Ultimate Questions, had struggled to make an original contribution to philosophy, saying: He went on to discuss his continuing interest in politics and current affairs and to describe the
Brexit yes vote as a "historic mistake". ==Personal life==