A book you quote often, ponder over often, keep by your bedside.
You read your highlighted passages over and over again like a prayer.
You wait with bated breath for someone to ask you what your favourite book is, so you can say its name kept at the tip of your tongue.
A book one with your soul.
Of course this is wholly subjective to individual preference and experiences, as with all book suggestions, but I am very intrigued to read something so very deeply personal to YOU.
by Frosty_Henry