42 Adult-Themed Activity Books

The summer is a time for waiting in airports, taking long road trips across the country and laying back on a sizzling beach; all of these scenarios can benefit from adult-themed activity books. Instead of making awkward conversations or completing a complex crossword puzzle, people can mindlessly pass the time by coloring in famous rappers or indulging in some hipster-geared trivia.

Filled with fun takes on the classic children's staple, these adult-themed activity books tap into the fact that many grown-ups are young at heart. Not to mention that a trip down memory lane is always welcome. But what really makes the adult-themed activity books special is the melding of two generations in one. If it weren't for the content, they could easily be given to children.