The sequel is here!



The Original

Over 900 5 star reviews.


The Sequel

"The two clicky switches alone are worth the price of admission"



Computer Engineering Big & Small Bundle

Regular price $66.00 Sale price$59.00 Save $7.00

Pre-order both books. The original Computer Engineering for Babies, and the sequel for Big Babies.

Number of Sets


With two buttons and an LED, the original CE for Babies book explores basic computer logic gates, including NOT, OR, AND, XOR and a Latch. The book uses light sensors to detect which page is open and change the operands accordingly.

Please take a moment to ask yourself honestly if you:

  • have a baby

  • are planning on having a baby

  • are interested in computer engineering

  • will be attending a baby shower in the next 1-6 months

  • have a friend that looks like they might have a baby

  • are planning to be interested in computer engineering

  • know a computer engineer that acts like a baby

  • skipped the first two days of CE150

  • are learning how to read

If you fall into any of these categories, then you should definitely get a few of these.


CE for Big Babies is the next step in continuing education, and putting you and your kids in the good graces of the General AI that is sure to take over the world. The book picks up where the original CE for Babies left off. And, like the first book, it's way too short with six pages.

Buttons are old and boring. You know what is new and exciting? Switches. Similar to the buttons in the first book, this book has nice large switches that kids can flip easily, have great tactile feedback, and are just fun!

You might have thought one LED was a good time. Just wait until you see all the learning that happens when we quintuple the light count!

“I just received my copy of the book and it really smashed all my expectations! The quality of the pages is top notch, the button click is excitingly satisfying and the overall presentation is superb. Thank you.”
— Chaosteil

“Language, logic, and blinking lights? How can you not love this!”
— /u/sceadwian

“Just arrived. This is so amazingly cool! 😍🥳👏”
— robert l.

“I see you're marketing it to babies but as a Senior EE University student I'm considering getting this.”
— /u/mulv1336



When my oldest was a year old, he would demand that I hold him in the air so he could flip the light switches. Each time he flipped the switch, he would jerk his head around to check the room and confirm that the lights had successfully toggled. He would have done it for hours if my arms had the strength.

This book is inspired by my sons' curiosity, and a hope that I might be able fuel that curiosity, and keep them entertained without having to suspend them in the air to toggle light switches.


Go for the Original. If your kid loves it, then get the second one.

The book takes a coincell (CR2032) battery that is secured with a screw. The battery should last 5-10 years. To remove it, you can undo the flap in the back, remove the safety screw, and then slide the battery out with a plastic tool or if you have really grippy fingers.

If you can't get the AND page to light up. Try pressing both buttons at the same time.

If two of the internal pages are acting the same, then the most likely cause is that one of the holes didn't get punched out all the way. You should be able to just finish punching it out with a pencil.

Otherwise, reach out to me via email or through the contact-us page and I'll get you squared away with a replacement.

For the original CE for Babies, the target age range is around 1-5

And the target age range for the "BIg Babies" book is around 2-7.

Obviously, the older kids are, the more they will try and figure
out the patterns of how each page works, and younger kids are just
flipping switches to see lights change.

I also hear a lot of adults enjoy it as well. 🕺

Yes! It ships within Netherlands, Belgium or Germany. Check out the Dutch version here!
However, the sequel for Big Babies will be English only for the time being.

Yes! Check out the German version here!
However the sequel for Big Babies will be English only for the time being.

No. Unfortunately not. សុំទោស បង

Customer Reviews

Based on 1169 reviews
Uwe Fiebig

Very good.

Christopher Saul
Great customer service! Fun product!

Great development

Deb Wilson
Good product but needs written explanationd

Purchased for my grandson who is just 6 months so still young. But there are so few pages with no explanation. There are other book options that demostrate the same concept of pushing the correct button to get the intended response (a light). Or maybe I am computer illiterate.



Not sure what I expected but certainly wasnt this

Instagram ads finally got me. Made the purchase and was immediately disappointed upon opening. Push a button, get a light, a few repetitive graphics. Many other kids items out there at the same price point that are far better.