This is the calendar the family gathers â€™roundâ€”a bright, colorful, visual treat thatâ€™s also a year of treasure-seeking fun. Jumbled landscapes, intricate street scenes, a seaside fortress of sand. All year long, I Spy invites readers to look, and look, and look again at its imaginative collages and offbeat still lifes filled with objects hidden in plain sight. Based on the bestselling I Spy book series by Jean Marzollo and Walter Wickâ€”with over 20 million copies in printâ€”this oversized calendar captivates kids and adults alike. It may also be the only calendar youâ€™ll want to take down periodically and study up close, with a child or two on your lap.