An activity book can help lead people through one or more predefined activities, or provide instructions for interacting with people and enjoying activities together. An activity book can combine humor, light-hearted fun activities, intrigue and mystery, mind challenges and/or introspective conversation. The activity book may be, for example, a lighthearted activity or entertainment book designed to aid people that are attending certain events, places or special occasions. In some cases, the activity books may include hidden surprises.