The principles behind that book are good, but there are better non-book ways of going about training like that, all without following some flawed cookie-cutter style of programming and progression.
What I'd recommend is pick one hard long term pulling goal (e.g. one arm chinups) and pushing goal (e.g full ROM handstand pushups) and do your research on how to program and progress. Leave ego at door and focus on quality/long term progression.
Also work on your max leg strength with squats, but also make sure you have the mobility to do pistol squats, then eventually add plyometrics as discussed before and become good.