The Peace of Freysdal is the first novel in the young adult fantasy series Light Twister, the debut book of Michael Richards. A story that follows Jaren, a thrall in Freysdal, one of the few places in the world where freemen and thralls (basically slaves) works side by side, and who discovers by accident that he's able to control Radiance, and become a Light Twister.

However, from the start, we have a main character who is young and struggling, as the myths around Light Twisters imply that he might succumb to corruption; soon, we discover that reality is not always white or black, but a complex shade of grey. This new ability seems as an opportunity to help those that live in Freysdal, and a way to preserve this place where Thralldom is not existent.
In the style of coming of ages stories, we will have a young hero, who is destined to do great things, but who firstly needs to be trained in using his powers; a process that will eat a good chunk of the book, introducing us to the nuances of the magic system, a quite original one based on nuclear radiation (I think it's the first time I see this kind of base).

I found refreshing the figure of Jaren, as instead of trying to avoid his new responsibilities, he just accepts them; even when the training becomes especially hard. He fits so well the hero role; and honestly, I ended liking him.
The rest of the cast might not be too memorable, but they are good complements to an interesting world where the spotlight will be centered on Jaren.

Despite the pacing in the first half might be slow to my taste, it acts as our introduction to accelerate it in the second half, and to introduce plenty of action scenes, which are cruder than I expected, but nonetheless, really impressive. Once Jaren is able to use his power, things escalate quickly.

In general, I think this is a great novel if you like YA coming of age stories, with hard magic systems and a main hero in the spotlight. Overall, solid debut from Michael Richards.