Invisible Ink Yes and Know Book 12-112

Purchased this for a long road trip with our two 8-10 year old grandsons and it kept them busy coming and going. Also we enjoyed doing the games with them. Educational and fun.

Put into a care package I prepared for my daughter to take on a cross country drive. A bit nostalgic as my Mother gave them to me on long road trips when I was young. They are fun and keeps kids occupied while on the road.

It amused me during a long hospital stay, I especially enjoyed having something else to occupy my mind instead of watching tv. 4 star rating only because you have to be so careful with the magic pen, if you don’t cap it closed periodically it’ll get dry and not work as well but with a dab of water it was ok and I kept putting the cap on if I had to think about something before answering. IVe always loved these books since I was a child and I’m in my 50s now!! Fun for everyone!!

Was excited to find this! Used to do these trivia books when I was little. So fun and a great way to kill time at the dentist or wherever you need to wait for a long time. Only bad thing is, it comes with a new fat black invisible pen instead of the old skinny orange ones.

I love these books!Pen works fine-I write very lightly with it to keep it from going through the page and revealing other answers.Also, if the answer looks blurry, give the ink a chance to dry😉.Will be ordering more!

Ordered this for the sake of nostalgia and was happy to find a source (they seem to be increasingly rare). Book/pen arrived in seemingly good condition, but when we opened it up and tried to do a game (Hangman), the "revealed" type is barely legible and repeated passes with the pen just made things less legible. Disappointing, especially in light of the cost.

This was such a disappointment. I enjoyed these books so much as a kid and thought they would make great gifts but the quality of the paper is so poor that you can’t read the writing after uncovering it. I can’t possibly be any lighter with the pen and even in the most well-lit room it’s difficult to read.

My kids love the invisible ink books just as much as I did when I was their age. These keep them occupied for hours and makes car and airplane rides something special for them. The best thing is that these books don't need batteries, they don't make noises, and the kids share the books, which makes traveling so much nicer.