I think you will enjoy reading Bhagavad-Gita, or watching the movie "Ramayana", which is similar to what you describe.

Or read the "book of spirits" from Allan Kardec.

Id you go further on Allan Kardec, you find find People who let other souls use their hands and write novels. The novels are very naive but give an undescribable peace of soul when Reading it.

In Brazil around 10 million people enjoy this type of philosophy.

For instance, the book "Uma luz entre as tulipas" was written by spirit of Pierre, but using the hands of Solange. It's in portuguese, but you might find something translated. The cover is below:

https://imgv2-1-f.scribdassets.com/img/word_document/405776104/original/216x287/c7b7ff869c/1720475501?v=1