Did Ernest Hemingway use the Robert Burns quote best laid plans Mice and oft go astray for his book title?

No, Ernest Hemingway did not use the Robert Burns quote "The best-laid schemes o' mice an' men gang aft agley" for any of his book titles.

The quote you are referring to is from Robert Burns' poem "To a Mouse", written in 1785. While it is a famous and often quoted line, it was not used by Hemingway as a book title.

Hemingway's most famous titles include:

* The Sun Also Rises

* A Farewell to Arms

* For Whom the Bell Tolls

* The Old Man and the Sea

There is a chance you may be thinking of another author who used a similar quote in a title. If you can provide more context or details about the book you are thinking of, I may be able to help you further.