Ben Sweetland was a 1970s icon of self-help and pop psychology perhaps best known for his books I Will, I Can, and Grow Rich While You Sleep. Not only did Sweetland produce self-help records to complement his books (image left), he apparently lent his name to a full-on “subliminal” audio system to play them. (The label reads: Nocturnal Education!) I spotted this Ben Sweetland System on Craigslist. The record player and amp has an integrated clock to play the recordings at just the right time during your sleep cycles. It comes complete with a pillow speaker too. Just $60 although I’m sure it’ll be gone in 3… 2…. 1…. “Vintage Tube Turntable first Subliminal with Timer and Sleep Speaker“