If you are writing your own paper or review, you can focus on these recurring elements in the book:
The use of "children from another world" and long-buried secrets that shouldn't be uncovered. Amazon.com: Secretos en la tormenta (Spanish Edition) eBook
The transition of an old orphanage into a modern inn and the weight of historical tragedy.
However, if you are looking for useful materials to better understand or analyze the book, the following resources provide the best context: Essential Context & Overviews
For background on the author's style and other works, you can check her official Goodreads Profile or her Amazon Author Page , which highlights her focus on suspense and "impossible" mysteries.
For direct insights and updates on her writing process, visit Conchi Aragón's Blog . Key Themes for Analysis