How many books has Robert C. O'Brien written?

Robert C. O'Brien has 4 books on record.

What is the most recent Robert C. O'Brien book?

The most recent Robert C. O'Brien book on record is “Z for Zachariah” (1974).

Robert C. O'Brien Books in Order

Robert C. O'Brien is an American novelist and journalist (pseudonym). Robert C. O'Brien has written 4 books. Below is every book in publication order — tick books off as you read them; progress saves automatically on your device.

Standalone books

4 books

1.The Silver Crown(1968)
2.Mrs. Frisby and the Rats of NIMH(1971)
3.A Report from Group 17(1972)
4.Z for Zachariah(1974)

Robert C. O'Brien FAQ

How many books has Robert C. O'Brien written?: Robert C. O'Brien has 4 books on record.
What is the most recent Robert C. O'Brien book?: The most recent Robert C. O'Brien book on record is “Z for Zachariah” (1974).