in one's good books

phrase

: in favor with one
getting back in his boss's good books

Word History

First Known Use

1894, in the meaning defined above

Time Traveler
The first known use of in one's good books was in 1894

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Cite this Entry

“In one's good books.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/in%20one%27s%20good%20books. Accessed 31 Aug. 2026.

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