Morning Star by Pierce Brown

Darrow: We're getting old Sevro: ....we're 23 you idiot. Classic. I love the humor. 
I love Mustang. I love her so much. 

fgjkldfgjkldsfjkldfgdjkl;fgklds MUS.TANG. I. LOVE. HER. 
Also I'm cackling because of the scheming. I love the characters; the sense of humor. it's just. excellent. 
And I say again. I love Mustang. 
544 Pages