As of my knowledge cutoff date in March 2023, Debra Castaneda may not be a widely recognized author, and specific biographical details about her could be limited without knowing the context in which she is known. It's possible that she might be an author of niche or specialized content, such as academic papers, local literature, or online articles, rather than a widely published book author in the mainstream literary world. If Debra Castaneda has gained recognition after this date or if she writes under a different name or context, it would be advisable to search for her work directly or check recent publication databases for updated information. Please ensure you have the correct spelling or provide additional context, such as the field she writes in or a specific work she has authored, which would help in providing a more accurate and detailed description.