Books, ideas, and
digital products.
Itorzo builds and operates publishing and digital product brands — Knowledge Flow, Itorzo Publications, and Itorzo Digital.
A small group with a long footprint in publishing.
Three focused brands.
Knowledge Flow
Explore knowledge. Inspire minds.
A trusted educational publisher of academic, professional, and scientific titles for students, educators, and curious learners.
Itorzo Publications
Books for everyday life.
Lifestyle, cookbook, and general-interest publishing — home of the Most Wanted Recipes series and creative non-educational titles.
Itorzo Digital
Software, tools, and digital products.
Itorzo's digital products arm — building SaaS tools and web applications. Flagship product: CalcByEA, a satirical paywalled calculator.
Publish. Distribute. Build.
Publish
Books, learning material, and practical knowledge products.
Distribute
Multi-platform publishing across Amazon, Google Play, Apple Books, Bookmundo, StreetLib, and Lulu.
Build
Useful SaaS tools and web apps under Itorzo Digital — including CalcByEA.
Available across 40+ platforms.
A selection of distribution channels where our titles are available worldwide.
Want to work with Itorzo?
Reach out for publishing, distribution, partnerships, or digital product collaborations.