Halo: Silent Storm author Troy Denning tweets an image showing the blurb for his up coming novel, Silent Storm releases on September 4th this year.
Silent Storm's back cover text
“This is a desperate mission. There’s no denying it. But the UNSC needs time to develop effective countermeasures against Covenant technology, and it's your job to buy that time. You need to make the alien commanders afraid of us. You need to convince them that humans are crazy, that anytime a Covenant fleet outruns its support or fails to consolidate its advances, we will find a way to make it pay."