BookBase is an app that gives you the key ideas from the best self-development and psychology books, in short summaries you can read or listen to. No need to spend weeks on a book to get what it's about: you can get through the whole thing in under an hour, on your commute, at the gym or while you're cooking.
It's all gamified, a bit like Duolingo, but for real-life skills.
Before you carry on, have a quick look at the app:
