Alex ordered the book online through a local educational bookstore (like Labirint or Ozon). A few days later, the tests arrived. Instead of cramming, Alex spent 15 minutes every night solving one test page.

The questions are formatted just like real school assessments. By the time Alex finished the first three tests, the "fear of the unknown" was gone.

Once upon a time in a busy classroom, a 7th-grade student named Alex was staring at a textbook, feeling completely lost among the complex diagrams of plant cells and animal classifications. The upcoming biology exam felt like a giant mountain to climb.

Instead of one giant scary test, Gekaliuk breaks biology down into small bites—from the simplest protozoa to complex vertebrates.