Robert C. O'Brien (author)

Robert C. O'Brien
BornRobert Leslie Carroll Conly
(1918-01-11)January 11, 1918
Brooklyn, New York, U.S.
DiedMarch 5, 1973(1973-03-05) (aged 55)
Washington, D.C.
Pen nameRobert C. O'Brien
Occupation
  • Writer
  • author
  • journalist
NationalityAmerican
EducationBachelor of Arts in English
Alma materUniversity of Rochester
Period1968–73
GenreChildren's literature, fantasy, science fiction
Notable worksMrs. Frisby and the Rats of NIMH
Z for Zachariah
Notable awardsNewbery Medal
1972
Spouse
Sally McCaslin
(m. 1943)
Children4, including Jane Leslie Conly

Robert Leslie Carroll Conly (January 11, 1918 – March 5, 1973), better known by his pen name Robert C. O'Brien, was an American novelist and a journalist for National Geographic magazine. He is best known for his 1971 children's novel Mrs. Frisby and the Rats of NIMH, which was adapted to the 1982 animated film The Secret of NIMH directed by Don Bluth.