Bad Blood
A great book to read if you get the chance is Bad Blood by John Carreyrou which goes into detail about the whole sorry Theranos saga. While opinions will obviously vary, I did get the impression from it that Elizabeth Holmes did actually believe she could produce what she aimed to, and for the right reasons - but was drastically led astray by self interested business partners and advice, and got herself into a situation she couldn't really get out of.
Still, America huh? Showing to the world once again how to lead in Corporate bottom feeding.