Limited Time: All Mortal Instruments and Infernal Devices books available for under $5 on Nook and Kindle

What better time to spread the word of Cassandra Clare’s Shadowhunter Chronicles to friends and family with the film adaptation The Mortal Instruments: City of Bones set to hit theaters on Aug. 23?

For a limited time, all Mortal Instruments and Infernal Devices books are available for $5 or less on Nook (Barnes and Noble) and Kindle (Amazon).

Let’s spread the word, Shadowhunters!