Books useful for analysts to have nearby. Some are guides solely using specific software as found in police agencies (ArcGIS Pro).
Evidence Based Policing: The Basics, Ratcliffe (*one to keep nearby*)
I was pointed in the direction of this book which is brilliant. It provides contrasting accounts on the full extent of policing approaches (Community Policing, Procedural Justice, Broken Windows, POP, Pulling Levers, Third-Party Policing, Hot Spots, Predictive Policing, COMPSTAT, EBP and Technology Policing)
For those wanting to venture towards coding, these resources are available for two well used languages R and Python