The Novelist - help to create index

Hello, I’m a beginner (french girl 60 years old) who want create a website about soldiers’portraits in 1914-1916 in memory of my grandfather.I bought the Novelist because I want to choose the soldier’s name with alphabetic choice. Every page will contain a photo of the soldier and a short story of him.
My problem : how create the index and relation between clic and the Page?
thank tou for helping