Ryan Rule

The premise of the book started out so good, but the end was very lacklustre. It could've been a mic drop but it was a mic drop with that ear shattering noise, that makes you go deaf. Shame. I do get it sets the premise of the next book but it was disappointing and I want my time back.
Despite the ending, the book was interesting enough. The FMC was working her way up in the Russian mafia with her ability to hack, to find out who murdered her parents and brothers. There are some very minor Den of Vipers vibes.