The more important merit of this book is its authoritativeness.

这本书更重要的优点是它的权威性。

As the leader, you can show up and deliver that message with an authentic version of how you want to be with the right level of authoritativeness or approach-ability.

作为领导者，您可以以正确的权威或接近能力水平展示并传达您希望如何成为的真实版本。