I think in terms of viability, it is much better to create a resource than to write a book nowadays. By resource I mean something that isn't just for reading bu

I think in terms of viability, it is much better to create a resource than to write a book nowadays. By resource I mean something that isn't just for reading but has everything one could need to learn things quickly including videos, screencasts, code academy like online exercises, etc. I suggest you read this interview of egghead's creator on indiehackers[1]. May give you some inspiration! [1] https://www.indiehackers.com/interview/how-we-turned-coding-screencasts-into-a-million-dollar-business-f20ef382a1 https://www.indiehackers.com/interview/how-we-turned-coding-...