Even if you feel you know the basic models, namely:
Mapping
Circle of Confidence
First Principles
Thought Experiment
Second Order Thinking
Probabilistic Thinking
Inversion (of the desired result)
Occam's razor
Hanlon's razor
The book is still worth it's money because it reminds you that you have to apply models in creative work, explains why and suggests how.
It's a good reinforcement for your learning and also, the author has endured enough Nassim Taleb to find some good thinking from him. Quoting my toot:
No matter how silly @nasimtaleb is in his understanding of science and statistics, some of his takes are ok. Reading "the great thinking models" which spares me from reading his ramblings. His #antifragility is basically what #erlang is all about and what I mention in my #uptight #elixir talk: youtu.be/uTF2sUJKR3o