Book 2 and 3 still have enjoyable characters and entertaining dialogue. That is brought out and shines by the performance of Joel Leslie.
However, books 2 and 3 follow a format FAR too similar to book 1. Character introduced, character rescued by dragon, character falls in love with dragon, character and dragon get hot and heavy.
This is fine and all, but the fact that things move so fast and the overarching plot is barely developed cheapens the whole thing and makes book 2 and 3 feel like cheap copies.