The Magic of Thinking Big: Plain and simple, it works! How to make your mind produce positive thoughts, destroy fear, cure "excusitis", so much more. Not doing book reviews per se here, but this has been on my desk for 25+ years and is still a great pick-me-up and reference.
Disclaimer: This is a YouTube video on the SMFRThePodcast channel. There's no intro or outro music, and it describes some things visually, but I thought it was worth putting up as a podcast (audio) as it's so darn funny! Actually I just liked the content and hope you do too, and didn't think I'd be able to replicate the spontaneity of the original in re-recording just audio.