This is a wonderful little book, which for one thing, you could read entirely as a commentary on Logion 5 in the Thomas Gospel, which reads as follows (as per usual, in the Pursah rendering from Gary Renard's Your Immortal Reality):

In parallel, we may also think of the following lines from the Course:

In short, this is a good reminder that our journey is, in the Course's words: "It is a journey without distance to a goal that has never changed." (ACIM:T-8.VI.9:7)

In Beyond Awakening - which has nothing to do with the Course - author Jeff Foster speaks of this experience in his own words. As he puts it, it is about the utterly obvious. It is about the insight that the idea of a journey, with a destination, is itself part of the ego's smoke and mirrors deception of thinking that the answers are out there, when the only place where there are any answers. This in and of itself brings notions from the Thomas Gospel like Logion 3 to mind, which is another very strong statement that it isn't out there, be it in the sky, or in the sea, for it is within. Also woven through the book is the notion that whatever I'm involved in right now, is at all times my best learning opportunity, which is another central notion of the Course. It is as lucid an explanation of non-duality as you can find today. It is simple and straightforward and to be recommended highly. More words would hardly add meaning, you'll read it in an afternoon, and enjoy it tremendously. It's a "Duh!" experience in the best sense of the word.