"This book test is clever, and I love the size of it. It easily fits into my pocket, has a good font size and can be done on stage, parlor or walk-about. I also love the fact that the instructions are hidden in plain sight in the last two chapters of the book. This is a wonderful idea. The test is easy to do, you don't have to memorize anything, and the method is extremely clever. Everything is built into the poems themselves, and nobody will be any the wiser." -Paul Romhany, !VanishMagazine