From the preface:
The material is practical, technical, and focused on answering specific questions. It addresses how things work, what to do and what to avoid to successfully run Neo4j in a production environment. After a brief introduction, each topic area assumes general familiarity as it addresses the particular details of Neo4j.
The goal is to be thumb-through and rule-of-thumb friendly.
Each section should stand on its own, so you can hop right to whatever interests you. When possible, the sections distill “rules of thumb” which you can keep in mind whenever you wander out of the house without this manual in your back pocket.
Good whether you need the details or are simply exploring what you can try next.