"1. Select the patron"
"2. Explore the catalogue"
"3. View the patron's borrowed books"
"4. View the patron's favourite books"
"5. Enter Admin mode"
"X. Exit the system"
"1. Add a patron"
"2. Remove a patron"
"3. Add a book to the catalogue"
"4. Remove a book from the catalogue"
"R. Return to the previous menu"
"1. Display all books"
"2. Display all available books"
"3. Display all genres"
"4. Display books in a genre"
"5. Display all authors"
"6. Display all books by an author"
"7. Borrow a book"
"8. Return a book"
"9. Favourite a book"
"R. Return to previous menu"