Quote by Cassandra Clare
Astriola. That IS demon pox. You had evidence that demon pox existed and you didnt mention it to me! Et tu, Brute!' He rolled up the paper and hit Jem over the head with it.
Summary
In this quote from Cassandra Clare's novel, "Astriola," a character named Jem expresses his frustration at his friend's failure to disclose information about the existence of demon pox. Jem is both astonished and disappointed by his friend's silence on the matter and jokingly reprimands him by comparing him to the famous phrase "Et tu, Brute" from Shakespeare's play Julius Caesar, which refers to feeling betrayed by someone close. Jem playfully expresses his indignation by lightly hitting his friend on the head with a rolled-up newspaper as a lighthearted response to the revelation.