Tales from the Shadowhunter Academy or simply called Shadowhunter Academy is a series of connected novellas featuring the character of Simon Lewis from Cassandra Clare's best-selling The Mortal Instruments series.

It consists of ten novellas written by Cassandra Clare in collaboration with other authors that were published online on a monthly basis.

Tales from the Shadowhunter Academy was released in print on November 15, 2016.

The collection contains characters from The Mortal Instruments and The Infernal Devices and reveals the history of some famous Shadowhunters like Michael Wayland, Stephen Herondale and Robert Lightwood.

Simon learns about the history of Shadowhunters through guest lecturers like Jace Herondale, Tessa Gray and Catarina Loss.