My Rating: 5 of 5 Stars for Each

Among Thieves Blurb:

Drothe has been a member of the Kin for years, rubbing elbows with thieves and murderers in the employ of a crime lord, while smuggling relics on the side. But when an ancient book falls into his hands, Drothe finds himself in a possession of a relic capable of bringing down emperors–a relic everyone in the underworld would kill to obtain.

Sworn in Steel Blurb:

It’s been three months since Drothe killed a legend, burned down a portion of the imperial capital, and found himself unexpectedly elevated into the ranks of the criminal elite. As the newest Gray Prince in the underworld, he’s not only gained friends, but also rivals—and some of them aren’t bothered by his newfound title. A prince’s blood, as the saying goes, flows just as red as a beggar’s.

So when another Gray Prince…