Before you leave...
Take 20% off your first order
10% off
Enter the code below at checkout to get 20% off your first order


Couldn't load pickup availability
Free standard shipping on orders over SAR-150
Readifyy.com delivers books to all cities across Saudi Arabia. Please note that certain titles or items may be restricted for delivery due to publisher or regional regulations.
When you place an order, we will provide an estimated shipping and delivery date based on the availability of your items and the shipping option you choose. Delivery timeframes depend on your location and the selected courier service. Estimated delivery dates may appear on the shipping quotes page during checkout.
We offer free delivery on all orders over 150 SAR. Standard shipping rates will apply for orders below this amount, as shown during checkout.
If your package is lost, arrives damaged, or is delayed, please contact Readifyy Customer Support within 7 days of the expected delivery date. We will investigate the issue and arrange a suitable resolution.
For any questions or assistance, feel free to contact us at readifyy01@gmail.com.
At Readifyy.com, we ensure every book is carefully packed and delivered in excellent condition. Returns or exchanges are accepted only if the item you received is damaged, incorrect, or contains three (3) or more blank pages that affect readability.
If you receive a damaged or wrong book, you can request an exchange within 48 hours of receiving your order. Please contact our customer support team and provide clear photos of the issue for verification.
Once your exchange request is approved, our team will guide you through the replacement process. Refunds are only issued if the same book is not available for replacement.
Books that are in good condition, opened, or returned for personal reasons are not eligible for exchange or refund.
For any assistance or to file an exchange request, please contact us at readifyy01@gmail.com.
We use water, electricity, and the internet every day--but how do they actually work? And what’s the plan to keep them running for years to come? This nonfiction science graphic novel takes readers on a journey from how the most essential systems were developed to how they are implemented in our world today and how they will be used in the future.
What was the first message sent over the internet? How much water does a single person use every day? How was the electric light invented?
For every utility we use each day, there’s a hidden history--a story of intrigue, drama, humor, and inequity. This graphic novel provides a guided tour through the science of the past--and reveals how the decisions people made while inventing and constructing early technology still affect the way people use it today.
Full of art, maps, and diagrams, Hidden Systems is a thoughtful, humorous exploration of the history of science and what needs to be done now to change the future.
Thanks for subscribing!
This email has been registered!

Take 20% off your first order
Enter the code below at checkout to get 20% off your first order