It’s quite likely you have enough books already.
Remember that one you really enjoyed reading?
Read it again, and the one on your shelf next to it, and the next one.
I guarantee you’ll be reading with a fresh pair of eyes, and the insights may well be even greater this time.
If you have access to any of these:
How To Win Friends And Influence People
The Art Of War
The Four Agreements
Think And Grow Rich
This Is Marketing
The 16-Word Sales Letter
Jonny Hates Selling (of course!)
The Way Of The Leader
The Chimp Paradox
Tribe Of Mentors
…give them another go.
As the wise man said: you’ll never swim in the same river twice, because the river’s not the same, and you’re not the same.