About The Author And Project

HiddenLogic is an independent author project managed by one person.

Role In The Project

My name is Yevhenii Stuzhuk.

I am the sole author and rights holder of HiddenLogic books and the sole producer of the digital content published on this website.

I independently handle product creation, website development and maintenance, content publishing, and customer support.

I work as a self-employed professional and I am the sole recipient of payments for all goods and services offered in this project.

Payments on this website are processed in favor of the same person who is the author and producer.

Verification details are published on the Self-employed details page.

If you have questions about books, access, or payments, please contact me directly.