The cover of "No More Mondays" was taken from an oil painting that LaVonne painted of their boat. Today that painting hangs in her home in San Diego.

This 50-foot Gulfstar ketch, on which the whole adventure written about in "No More Mondays" took place, is depicted in the painting. LaVonne's husband, Tom, named the boat VonnieT: Vonnie represents the nickname LaVonne's father had for her when she was a young girl, while the T stands for Tom.