Maybe start with Kaladin?
I would do it on my free time, so it doesn't cost money
I would start with a 1 book replica trying to follow the story as well as possible, and if it develops well after the launch the second one, and like that to the fifth
If you could learn Unity C#, you could help me program. C# is the same, but there's things that are exclusive to Unity
Like a Ellen ring one
Can you make webpages? Maybe to publicitate the game
Can you code Unity / c#?