autobiographical

autobiography Show phonetics
noun [C or U]
a book about a person's life, written by that person, or the area of literature relating to such books:
The TV series 'An Angel at my Table' was based on the autobiographies of the New Zealand author Janet Frame.
His life story is recounted in two fascinating volumes of autobiography.
Compare biography.

autobiographer Show phonetics
noun [C]
Biographers tend to be more accurate and objective than autobiographers.

autobiographical Show phonetics
adjective
an autobiographical story/novel/poem

(from Cambridge Advanced Learner's Dictionary)

100 Houses for 100 Architects
Autobiographical homes: The houses architects design for themselves