I seem to be in a minority here, but I found this hard going. I listened to the audio book and found the (US) narrator's voice nasal and grating, which didn't help. But the main issue is that there's only so many times you can hear someone tell you about their massive success story and how gritty and focused they are before it tips over from inspiring into irritating. There's an earnest humourlessness about this book which makes it hard going, although I can't fault the message. Execution is made up of five components, says Perrell, all of which are essential: vision, passion, action, resilience and relationships.
One point that DID land with me was her reminder that 'passion' is an overused and misunderstood word: it's not simply about enthusiasm and rainbows, the word implies suffering. So when someone asks you what your passion is, they're really saying: 'What are you prepared to suffer for?' In entrepreneurship the highs are glorious, but they come bundled with the lows, and it's helpful to hear someone at the top of their game make that clear.
So there you are: an interesting and, initially at least, inspiring story of one woman's journey from broke to billionaire, and some useful points made along the way, but little that made me see the world differently.