Does the pitchfork in Grant Wood's American Gothic look slightly more menacing? What new fruits are adorning the emperor in Arcimboldo's Vertumnus ? Keep your eyes peeled for irregularities in this exciting and challenging collection of 30 spot-the-difference puzzles. Simply compare the two images with a close eye, paying attention to details such as a missing shoe or misshapen door! This collection features great artists of the past, and with each spot-the-difference puzzles based on a famous work of art, including: • Luncheon of the Boating Party by Pierre-Auguste Renoir • The Kiss by Gustav Klimt • Café Terrace at Night by Vincent van Gogh • The Great Wave off Kanagawa by Katsushika Hokusai Familiarize yourself with small details of great works of art and ask yourself ... can you spot the difference?