Here are the posts, that I could find, with book recommendations from @_OM:
https://forum.enlightenedstates.com/t/best-spiritual-growth-books-gain-knowledge-on-how-to-live-your-best-life/3642/17?u=conkerryan
And from this post:
On that note, Hawkins has written extensively on the challenges of those rare higher levels of consciousness even beyond “basic” Enlightenment.
Instead of me writing long paragraphs like Sammyg (hi Sammy!), I would recommend his 2nd and 3rd books in his Power v Force trilogy. “Eye of the I” and “I”
They will help you navigate them from someone who’s been there done that.