Blade of Secrets?

I just saw this on the list of books. Usually, all the books on here are new releases. But this book has been out for a while. Is this actually supposed to be the second book in the series? Or is there a new edition coming out? I’m just a little confused.

There have been a couple of times that I noticed a featured book is a book that’s already been published. If its included afterward, it usually means a new paperback edition is being released. That’s the case with Blade of Secrets. The paperback is coming out in June of this year.

Thanks! I didn’t realize the paperback wasn’t out yet lol.