From publisher blurb:
Welcome to the fourth issue of Libram Novus.
In this issue, we bring you 4 new Character Classes. We have the Beastmaster, the Monk, the Ranger, and the Warrior Mage. We have built these Classes using the rules and guidelines presented in the last issue of Libram Novus.
Each Class is unique and special in its own way. We will start off by presenting you with the finished Classes. Next up, we explain how we created the new Classes by presenting you with what we call the Building Blocks, which breaks down how they were actually constructed.
And to round things out, we present you with the spell lists for each of the 3 Classes that have them. That is 30 new spells for your enjoyment.