Just finished my logbook editor. These entries are just examples but you get the idea.
<img src="https://dl.dropboxusercontent.com/u/105711543/Logbook_Editor.png" border="0" />
You can cycle through the entries with the mouse wheel, sort entries alphabetically, change logbook types with the buttons, add images to entries from disk, and save/load the whole book to a single file. Great for in-game logbooks and keeping track of everything in my games!