The 12 Week Year Book by Brian P. Moran and Michael Lenningtonpremium off white cream pages Stitched binding Matte cover local premium copy Language English Dimensions 5. 5 x 8. 26 inches Pages amount 176 Summary The 12 Week Year by Brian P. Moran and Michael Lennington is a productivity and goal setting book that introduces a time management system where you focus on achieving your goals in 12 week cycles rather than annually. The book argues that breaking the year into shorter timeframes creates a sense of