Guess & Show books are a fun way for children ages 3+ to play "hide-and-seek" with themselves while also learning.  It's a good idea to keep several different books available for longer trips or fun around the house.  Also see our other invisible ink books to add more options to your family travel kit.

Guess & Show books are excellent tools for early childhood education.  These books make learning fun by developing reading and readiness skills through word and picture association.


Guess & Show ABC's With Animals

The Invisible Ink pen reveals invisibly printed animal pictures and ABC's.

Guess & Show When I Grow Up

The Invisible Ink pen reveals the invisibly printed picture.Example: Michael wants to be an astronaut. He will need a .....the invisibly printed picture is a spaceship. 

Guess & Show Numbers

The Invisible Ink pen reveals the invisibly printed pictures, numbers and words.

Guess & Show Rhyming & Riddles

The Invisible Ink pen reveals the invisibly printed pictures that completes the riddle.
Example: I shine until the day is done. I'm big and yellow I'm the....the invisibly printed picture is the Sun.