Product Review (submitted on October 2, 2019):
The leader of our quilting group initiated a Round Robin that included part of the blocks in this book. Each participant made the greenhouse block in the middle 7 either supplied their own background fabric or allowed the other participants to select a background to add to the mix. The supplier of the greenhouse was also allowed to request brights / pastels for the blocks made by the other participants.
The greenhouses were passed to the other participants monthly for the addition of the next block.
It was an interesting experiment in expanding our skillsets and improving our accuracy! .