The 10 Best Self-Help Books You’ve (Probably) Never Heard Of

Critics generally view positive thinking as namby-pamby nonsense. But the philosophy has produced ideas that are deeply useful, even profound. You probably believe some of them already. This list considers the most compelling and overlooked expressions of this practical philosophy. While many of these books proved too esoteric in tone to attain the mass appeal of Dale Carnegie and Joel Osteen, they are a treasure of serviceable ideas and are all still available today.