a bit of lit

From William Shakespeare's Romeo and Juliet:

O serpent heart hid with a flow'ring face!
Did ever dragon keep so fair a cave?
Beautiful tyrant, fiend angelical!
Dove-feathered raven, wolvish-ravening lamb!
Despised substance of divinest show!
Just opposite to what thou justly seem'st,
A damned saint, an honorable villain.
O nature, what hadst thou to do in hell
When thou didst bower the spirit of a fiend
In mortal paradise of such sweet flesh?
Was ever book containing such vile matter
So fairly bound? O, that deceit should dwell
In such a gorgeous palace!

-- Juliet, on learning from the Nurse that Romeo has snuffed out Tybalt

Romeo as book = fabulous