Try solving Panama’s Puzzle to find a hidden page about ambigrams
On the day Justin turns 13, he wakes to find an anonymous parcel left on his bedside table. It turns out to be an odd gift for someone who doesn’t celebrate his birthday or wear a watch! Who is it from? Will Justin wear it? And what is the meaning of the mysterious inscription on its back?
“ Justin reached across the table and turned the watch around. ‘Cooool! It’s an ambigram. They’re amazing. Look ... my name reads exactly the same even when it’s upside-down.’ ”