By Isabella Biedenharn
August 11, 2015 at 04:58 PM EDT

While ABC Family’s TV adaptation of Shadowhunters, based on Cassandra Clare’s Mortal Instruments series, won’t premiere until 2016, EW brings you two more cover reveals for the Tales from the Shadowhunter Academy e-series. Bitter of Tongue, out Aug. 18, is written by Cassandra Clare and Sarah Rees Brennan, while The Fiery Trial, out Sept. 15, was a collaboration between Clare and Maureen Johnson.

Check out the e-novellas’ official descriptions and covers below:

Bitter of Tongue, Cassandra Clare and Sarah Rees Brennan (out Aug. 18):

When an Academy mission goes wrong, Simon is kidnapped by faeries (why is he always kidnapped?). He must escape the Fey, relying on his only ally, former Shadowhunter and Dark Artifices character Mark Blackthorn.

The Fiery Trial,Cassandra Clare and Maureen Johnson (out Sept. 15):

Simon and Clary witness the parabatai ceremony of Emma Carstairs and Julian Blackthorn…and discuss their own parabatai plans in this precursor to The Dark Artifices.

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