Dyanna...Is she dead?

It literally took me way too long to find images to go along with this post that would work.  Even the one above isn't all that great, but let's more onto the topic:
Dyanna....Is she dead?

Don't worry, this isn't a spoiler of any kind --sorry if you were hoping it is.  However, whether Dyanna is dead or no is a reoccurring theme in Cursed with Power and let's face it now you're probably at the edge of your seat trying to determine where you stand on this simple question.
Dyanna's death is NOT a spoiler for if you have not read the book because her death is not only mentioned in the summary of the book, but it is also brought up in the prologue.  Therefore, if you have not read the book please do not fear this post will give away shocking details.
The little knowledge known about what actually occurred to Dyanna is something both Celestria and the readers must face and accept.  The readers only known as much as Celestria knows, and this remains true about many matters in the book.
Whether she's actually dead or not, though, is something you must along with Celestria to find out.  If you follow her story you can find more that brings you closer to the answer, though sometimes the answer is not as evident as it may seem.

What do you think?  Is Dyanna dead?  Perhaps more importantly, how will Celestria ever find out the truth?

"There's a lot that I want." He said. He smirked as he said it like he knew he was pushing my patience.