The quote reflects the idea that visiting the library can be so enjoyable that it may turn into a routine activity. The humor in the phrasing suggests that engaging with books and the calm environment of a library can capture someone's interest deeply enough to prompt frequent visits. This notion is often associated with discovering the joy of reading and learning.

In J.D. Robb's "Dark in Death," this statement may highlight a character's evolving relationship with literature or knowledge. It underscores the thrill of uncovering new stories and insights, suggesting a shift in perspective toward the value of intellectual pursuits as part of daily life.