What percentage should I make the coupons?

What is a free goodies should I placed with the orders?

What type of product you like to see more?

Coffee or Tea

I am currently working on kawaii activity book I have puzzles and mazes. I am currently working on having comic strips and artwork in the book. What do you think of this idea. I plan on selling this book soon,

What Makes you Like (or Dislike) a Specific Work of Art?

What do you think should be in an art book?