Sea of Quills is the sequel to the extremely successful Mountain of Daggers book by Seth Skorkowsky. Both are part of the Tales of the Black Raven series, which follows the adventures of Ahren, a sailor turned cat burglar who has managed to become the world's most infamous rogue. The books are set in a Hyborian-style fantasy setting distantly related to the Renaissance but including many qualities from other time periods as well as both monsters and magic.
REDEMPTOR by Seth Skorkowsky is the latest of the Valducan series. I'm very fond of this urban fantasy series and its premise: that there is an organization of monster hunters armed with magical weapons that allow them to kill the hundreds of demons afflicting the Earth. Each book has a different protagonist but often has guest stars of the original cast. This book, Redemptor, is unique in that it is named after a villain's weapon rather than one of the heroes' weapons.
Seth Skorkowsky is one of the most promising fantasy writers I've read in the past decade. He has managed to create top quality urban fantasy in the Valducan series and exceeded that in the Tales from the Black Raven stories. While I prefer the latter, I was a day-one purchaser for this latest volume of the Valducan series.