The installments are quite short, a little over 100 pages and are told from one POV only. It leaves a lot to be desired "HEA-wise". They mostly end in a "Happy For Now" vibe.
Be advised this series should be read by order. The previous couples make a regular appearance in the sequels with details about their relationship and how it enfolds.. (meaning quite spoiler-y if you haven't read them by order).
Recommended - as are all of Garrett's other novels!
Not sure if there are going to be more in the series.. we'll see..
1. Bullet [Levi & Sonny] (Published 1 November 2013) ★★★★½
2. Bones [Cam & Sasha] (Published 5 May 2014) ★★★★½
3. Bold [Kai & Matthew] (Published 19 August 2014) ★★★★