Read book in library

Delete book in library

Update book title

Search for book by title

Create authors

Read authors

Delete authors

Update author name

Connect authors to books

Update authors of books

Check out a book

Check in a book

View current checkouts

As a user, get history of checkouts

As a user, view how many copies of a book are available

See when a book is due

View a list of overdue books

make sure copy is available