Photo of Leonard Wibberley
Open Library

Leonard Wibberley

1 series 5 books in order

Leonard Patrick O'Connor Wibberley, who also used the name Patrick O'Connor, was an Ireland-born author who lived most of his life in the United States. He authored more than 100 books and was known for his satirical novels set in the imaginary country Grand Fenwick, especially The Mouse That Roared (1955). His work spanned multiple genres, including fictional novels, history, and biography. He also wrote short stories, plays, and long verse poems. His publications included works for both adults and children. Wibberley was an Irish-American author.

Born
1915
Known for
The Mouse that Roared series

Series by Leonard Wibberley

The Mouse that Roared series

5 books in order · 1955–1981

  1. Cover of Mouse the Roared

    Mouse the Roared

    1955 · Leonard Wibberley

    The Mouse That Roared is a 1955 satirical novel by Irish-born American writer Leonard Wibberley, the first in his series about the imaginary Duchy of…

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  2. Cover of Beware of the mouse

    Beware of the mouse

    1958 · Leonard Wibberley

    A prequel to the bestselling classic The Mouse That Roared, the story is set in 1450 in the Duchy of Grand Fenwick, ruled by Sir Roger and protected…

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  3. The Mouse on the Moon

    1962 · Leonard Wibberley

    The Mouse on the Moon is a 1962 novel by Leonard Wibberley. It serves as a sequel to The Mouse That Roared and Beware of the Mouse. The story follows…

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  4. Cover of The mouse on Wall Street

    The mouse on Wall Street

    1969 · Leonard Wibberley

    The mouse on Wall Street is a 1969 book by Leonard Wibberley. It is part of the series The Mouse that Roared series. Catalog genres: Literary…

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  5. Cover of The mouse that saved the West

    The mouse that saved the West

    1981 · Leonard Wibberley

    The fourth book in the bestselling The Mouse That Roared series follows the Duchy of Grand Fenwick as it achieves an extraordinary feat: defeating…

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Frequently asked questions

How many books has Leonard Wibberley written?

We list 5 books by Leonard Wibberley across 1 series, published between 1955–1981 — each shown in full reading order.

What order should I read Leonard Wibberley's books?

Read each series in publication order. A good place to start is “Mouse the Roared.” Open any series above for its complete numbered reading order.

Where can I buy Leonard Wibberley's books?

Every title links to Amazon from its series page — see our affiliate disclosure in the footer for how that supports the site.

Reading order compiled from author/publisher guidance and verified bibliographic data. Spotted a wrong order, a missing book, or any other mistake? and we'll correct it.