Here's one about the 'Semco Way' - https://www.amazon.co.uk/Maverick-Success-Behind-Unusual-Wor...

Semco, like Valve is a 'horizontal organisation' with a BDFL. The difference being that Semco is a massive organisation and employer operating across a range of industries.

Here's a quick read on the company - https://hatrabbits.com/en/ricardo-semler-does-things-differe...