This review is for the updated version of Progeny. The copy was provided by the author in exchange for editing and critical review.
It is obvious from the start that Kaelin has made great strides in his writing ability. The level of craftsmanship he shows, while well above average throughout, is really shown to his advantage in the new Prologue, and in the climactic sequences of the ending. These advantages also enhance the story he has to tell. I have to say - it's a good story so far!
Now, this is a set-up novel. Fantasy readers familiar with Sanderson's The Way of Kings will know what I mean. There's a great flow of story, and a very compelling character arc throughout, but at the end, you're looking at a last few pages, knowing that even though everything will resolve satisfactorily, there's a whole lot more story coming down the pike. It's a lovely feeling, and one that is a tricky balance to maintain. I'm happy to say that in my opinion, Kaelin balances quite well, leaving the reader, not with a cliffhanger, but with an open invitation to peer around the next bend in the road, beckoning us onwards.
The world created here is vast, with the impression of solid history and distinct races (no stereotypical orcs or elves here, which is a refreshing change) with just the right touch of cultural difference to make each place distinct. That touch is seen with the characters as well. Often in a multi-viewpoint novel, the characters all blend together, or are so dissimilar that you're left wondering how they even manage to stand each other. Progeny has a deft touch. Family members bicker and quarrel in that insular and protective manner every sibling knows so well, fatherly characters are given reasons to feel paternal or authoritarian, and even the baddies are given a compelling touch of humanity.
Finally, there's the quality of the mood. Here is an tale in the mode of Tolkien, and a world in the mold of Narnia. I don't mean that it's epic, nor that the worldbuilding is stellar, nor that the characters are beautiful archetypes (although Kaelin does his best to reach those heights, and succeeds amazingly) - no, I mean that when I was still in kindergarten, my parents read to me from Narnia and from the Hobbit, and by the time I was 7, I was working through The Lord of the Rings. There wasn't any grotesque gore to skip over, no terrible sex or violence "onscreen" that I needed to be protected from. Evil existed, but it was alluded to, not celebrated. Progeny has that same tone to it - I can very easily see a family sitting around a mother or father, or older sibling, clustered around their e-reader of choice, listening in as the Tale of the Blessed Siblings continues night after night. That's something that I think every fantasy fan (especially as we get to having kids of our own to infect with our taste in books) can appreciate.