طقم فك الشفرات السري - قضية الزعانف الزلقة

My kids are obsessed with cracking codes in this book. The decoder keeps them busy and quiet for way longer than I expected, perfect for those boring afternoons stuck in waiting rooms.

We took this on a long road trip and it kept my 7-year-old busy for a solid hour without asking "are we there yet." The decoder wheel is sturdy and the mystery story actually made her want to solve each page before moving on. Perfect size for slipping into a backpack or seat pocket.

The decoder wheel is the star here—my kids fought over who got to crack the next clue first. We tossed it in the carry-on for a flight and it ate up a solid hour of quiet detective work. Perfect little gift for a budding sleuth.