This is the third book in the series... or the first, depending on how you want to look at it. The author completed a series consisting of four books and was then advised by her editor to write the story of the main character, Dorilian, prior to the events of those four books. Two more books were written, and now readers have the option of starting to read the series with "The Second Stone" if they want to. Key moments from "Sordaneon" and "The Kheld King" are incorporated in the latter so newcomers to the series would not feel lost. My advice, being such a huge Dorilian fangirl, would be to start with "Sordaneon," though that one is still my favorite book in the series so far.
"The Second Stone" feels to me like a transitional book. It introduces us to Hans, Stefan's brother, of whom we've previously only caught a few glimpses. In "The Kheld King," he was whisked away for his safety by the wizard Marenthro to an "archived" world. However, circumstances in the Triempery are such that it is high time to bring him back. Danger lurks everywhere for him, and Marenthro advises him to seek help in the one place his enemies would never suspect him to go.
This book is at its best whenever Dorilian and Hans are in the same room. Their relationship is complicated, and their conversations are always compelling. In some ways, it echoes the relationship between Dorilian and Hans' grandfather, Marc-Frederic, though it is nowhere near certain that theirs will blossom as beautifully as what we saw happening in "Sordaneon" (and Dorilian would probably smite me for even suggesting it could! Marc-Frederic's death still being such a huge festering wound to his soul). Hans continuously feels very uncertain, sometimes inferior, and sometimes seems on the brink of falling into the same trap as his brother: letting fear for Dorilian overwhelm his rational thinking.
I'm giving this book one little star less than the previous ones (would be half a star if I could) because I was a little less spellbound this time around. It could be due to my impatience about seeing Hans find himself and grow into a more self-assured man, capable of seeing eye to eye with Dorilian, as I'm sure he will.
Dorilian still steals every scene he's in. How could he not, being the half-god that he is! Sadly, there is not enough Levyathan in this book. But to me, there could never be enough Levyathan in any of the books. I loved getting to know more about Endelarin, Tiflan, Legon, and especially Levyathan's sister, Fahme, whom I think will play a very interesting role later on.
I'm more intrigued than ever by all the mysteries and puzzle pieces that still need to be put together. Who, oh who is Marenthro? What happened to the third son of Amynas and Leur? What about the third Entity, for that matter? And who exactly is Hans, in fact...? (I absolutely don't believe the official story on that.) I confess to keeping notes, writing down my theories, and biting my nails as I look forward to the next books!