Series of three booklets demonstrating each grid system: Manuscript, Columnar, and Compound. Collectively they function as field guides to a diverse range of topics providing introductory information in the first book, distinguishing characteristics in the second, then alternative subtext in the third. Three different books were designed and each book had it's designated grid to experiment with. All illustrations were hand drawn, we chose the 10 most amazing architectures around the world that are also the most known.