Lynne Truss's book "Eats, Shoots & Leaves: The Zero Tolerance Approach to Punctuation" highlights the importance of proper punctuation in writing. It emphasizes that punctuation is not merely a matter of style but is essential for clarity and effective communication. Truss uses humor and sharp critiques to illustrate common punctuation errors and the consequences they can have on meaning.

One of the notable anecdotes she shares involves a famed 20th-century writer who supposedly lamented on his deathbed that he wished he had employed fewer semicolons. This statement reflects the broader theme of her book, which stresses how crucial it is to use punctuation correctly, as missteps can lead to confusion and misinterpretation in language.