Takes you to the Parallel Books store, where you can add books to your library
Delete a book
Takes you back to the library
Displays the table of contents, if any
Turns the stretchy chewing gum overlay on
Turns the stretchy chewing gum overlay off
Display one book per screen
Displays two books per screen
Displays settings window
Displays a note
Displays all notes
Switches to day mode
Switches to night mode. Night mode features light text on a dark background
Displays form to report an error, or contact us
Displays help