It's sea-to-shining-sea fun as young explorers try to find what's different in drawings of our nation's greatest landmarks. Double-page spreads of the Statue of

Kids seeking challenging and fun puzzles will find them inside this colorful book as they look for differences between two seemingly identical and busy scenes.

The pairs of photographs in this book, dating back to the 1800s, depict an array of subjects. The images appear to be the same but they're not.

"4 levels: novice, master, expert, genius."

Young tourists will have to pay attention to find the differences in more than 50 picture puzzles. Pairs of similar illustrations range from scenes of pandas in