Computer Engineering for Babies [しかけ絵本] Chase Roberts

Great little book. Thank you.

It's fun for the baby and maybe it teaches him something. Some people have said the XOR is incorrect but it IS correct. It's entertaining enough but not really something most babies will play with for hours on end. No sound other than button clicks.

Great design, great quality materials, excellent idea.

Nice gift for curious kids. Unfortunately it’s made in China