I used the template made by 'badartist' and adapted it to our lesson.
Please print the 1st slide on A3 size paper. Feel free to print the sample slide (2nd) as well or make your own version to show to your students. I linked on the 2nd slide's notes sections the steps on how to make the book so please feel free to view it with the students or demonstrate it to them yourself.
If you want to change the title of the book but keep the same style, I recommend this website⬇
I'll update this with more info next week.