I love Honor Raconteur's books, and have read nearly all of them to date. This one is an enjoyable addition to the (now quite long) Advent Mage sequence, following on directly from Warlords Rising. (Do not even think about starting here -- if you have not read at least Warlords Rising, Warlords Ascending will make no sense whatsoever.) That book explored new depths of feeling, I felt, with moments of real loss and pathos (which are very often confined to the back story in Ms. Raconteur's tales.) This one felt more like a return to normality -- trouble threatens, things go wrong, but our (rather over-powered) heroes face it all and emerge victorious. Of course, that is part of what makes these books fun to read. Another part is the chance to think about things like, if I could take over a city and fix things in a few days, how would I organise it? What is fair and right? Yet another reason for reading is the banter, and the light-hearted prose style. And of course Dragons.
I do have a few criticisms to make -- there is a lot of moderately enjoyable nothing-much here, as the kids run around and organise their new country. A bit more dramatic tension (a la the previous book) would not go amiss. But spending time in this world with these characters is enjoyable anyway.
So, all in all, I commend this series to you, not for making you cry, or up-ending your world, but just for enjoying. (But don't start here.)