My book of choice was Black Lagoon Volume 1 by Rei Hiroe. I would give this manga a 4/5, because it is very interesting and unlike many other mangas.
The first volume revolves around a group of pirates known as Lagoon Company in Thailand that specialize in smuggling goods for certain organizations. Within the fictional city of Roanapur live many crime syndicates, such as the Yakuza, Triads, a group of former Soviet Union soldiers known as Hotel Moscow and many others. The Lagoon Company is tasked with stealing a confidential disc that contains information belonging to a very important Japanese corporation. Knowing they are getting paid as little as five grand to complete this job, Gunslinger Revy takes an employee from the company, Rokuro Okajima, hostage. Lagoon Company’s boss Dutch tells Revy the hostage was unnecessary, which she responds to in anger, threatening to kill him and throw his body overboard while blindly shooting at Rokuro. The crew runs into enemy helicopters, which fire missiles at the Black Lagoon crew. Rokuro pipes in with an extremely irradical idea, which the crew is all in for. Their escape is successful thanks to Okajima’s idea and they meet up with their client. Rokuro decides to leave his corporate life in Japan behind and joins the Lagoon Company where he decides to go by Rock instead of Rokuro.
My favorite quote from the book is from Dutch, when he says “Show em why they call you two hand!” referring to Revy’s incredible acrobatics and gunslinging skills. I love this quote because throughout the series Revy wields her dual pistols in this fashion, and this is the first time it is shown. I don’t think this book has an overall theme.