The book is "Out of the Box with easy blocks" and the authors are Mary Lou Weidman and Melanie Bautista McFarland. The book is really intriguing and I think that I will learn a lot about technical.
Inside there is a kind note from Beth and Mary Lou and Melanie autographs!
It is very interesting block, not too difficult to do, but very particular for the use of color.
In true, I have a lot of problems with the theory color: I have to study a lot and make experiments to try to pull out my colored part (that I hope to have inside me)!
This is the block made with fall colors.....
....and this with other colored scaps!
I like both!