The Advanced reader should be knowledgeable in all areas of the Narnia series. No topic has been left unaddressed and all commentary/analysis is understood. Every page and section is accessible, including Greater Picture, to make sure that all aspects of the plot have been covered and understood in order to realize the full magnitude of scenes and relationships in the storyline.
Nothing is kept from the Advanced reader. The Advanced reader has free reign over all content in the Guide.
There is no step past the Advanced level. Advanced readers are asked to review analysis and questions to make sure content is understood. The Index page should prove most useful for reference purposes.