All of the above but maybe in different sub sections of the book. Or maybe you could do a mini series of books which people could turn into a mini kinkei library. Personally I'd love one. Suits me fine. I think your art work screams colour, brightness and enthusiasm and I think your books will definately show this regardless of how you compile it. xx
In my humble opinion.. nothing would be better then a chance for all of it to be in there! You need to let folks see your diverse artistic pallete. Even if means more time and work would be a Lamp of more diverse colors thus attracting the most diverse coud of moths to it's light..