Veronica Garcia 
One Potion Five Oaths [EPUB ebook] 

With the Wanderer’s long-term survival still in question, our young friends follow Elath and her entourage in their quest to rid the world of their wicked nemesis, Fangas. Fortunately, they can tap into the wisdom of a venerable wizard and ancient texts to help them with their pursuit. Alas, Fangas is often a few steps ahead and has heinous plans for each of them. Despite their entanglement with the Wanderer world, the friends must also rally together to face difficulties at home.