If a traditional publisher made this 224-page, full-color visual textbook, they would charge ৳1,500+ just to cover graphic design fees and profit margins. But if we did that, the students who actually need this book the most would be completely priced out.

So, we took a different route. We spent hundreds of hours designing these visual engines, and we decided to donate our labor entirely. By giving up our own paychecks, we are able to sell the physical book to our fellow university students for just ৳699, which barely covers the cost of paper and ink.

But we wanted to push it further. The tiny bit of margin left over from that ৳699 is not going into our pockets. We are using 100% of those funds to print and distribute free copies to underprivileged students who cannot afford textbooks at all.

That is where you come in. When you become a Global Patron for $99.99, you are essentially covering the hundreds of hours of development work we poured into this project. Your sponsorship is the exact reason we can afford to keep the local price so low, and that low price is exactly what allows us to give books away for free. You aren’t just buying a textbook or getting your name printed on a page. You are the engine that makes this whole movement work.