Reddit reviews Musical Evenings in the Captain's Cabin

You already have two of the books I own and BillWeld suggested the other! You could also pick up Musical Evenings with the Captain. It's a collection of cello and fiddle music which are all pieces that were mentioned in the series. I love listening to it while reading.

EDIT: I just realized, it's not the Illustrated Companion that I have. I've got Harbors and High Seas. They look a lot alike, so I'm not sure what the difference is. This book was great for checking maps while reading though.