Alexey Osadchuk is a prominent author in the GameLit fiction genre. He was born in 1979 in Ukraine and later moved to southern Spain with his family in the late 1990s, where they currently reside. From a young age, Osadchuk was an avid reader, finding joy in the adventure novels of authors such as Edgar Rice Burroughs, Jack London, and Arthur Conan Doyle.
In 2010, Osadchuk wrote his first fantasy novel, which was promptly accepted for publication. His passion for online gaming led him to create a story about a man who joins a MMORPG game to earn money for his daughter's heart surgery. The first book in the Mirror World series was published in 2013, and the English translation is now available on Amazon in its entirety. Osadchuk's work has been well-received, with one reviewer calling him "one of the best LitRPG authors to date."