Orbs of Power

Orbs of Power is a fantasy action-adventure book series created by Guillemot the Hybrid and Ogran9. It consists of three books, The Elemental Orbs, The Source of Light and The Source of Darkness. Book 1 is divided in 4 parts, Book 2 is divided in 5 and Book 3 is divided in 3. Each of the parts of the first two books have a different POV, while Book 3 has shared POVs between different protagonists of the first to books.

The main series revolves around teenagers who live within the Four Kingdoms, an area that consists of the Kingdom of Ulke, Kingdom of Navaria, Kingdom of Solha, Kingdom of Krallik and Forest of Secrecy. They end up being wrapped up in several conflicts, including an uprising from the Revolution, a group led by the corrupt anti-magic Huzuni, mysterious clones of an ancient evil and the warlord Bori, among others that are faced as the series goes on.

The series also revolves around four elemental Orbs, the Source of Light and Source of Darkness, six orbs that hold the power of a certain element, being separate sources of magic in the world.

Summary
At the beginning of time, six powerful magic orbs were sent from the Four Spirits to the world. The four Elemental Orbs blessed four people each with the four elements each generation, those being of earth, water, fire and air, while two much more powerful orbs, those of light and darkness blessed random beings with a fraction of their power. Many sought to claim at least one of the two powerful orbs and claim power for their own, a lot of them being malicious beings, such as the notorious warlord Bori, who came from a long line of evil warlords, all of whom caused chaos in the Kingdom of Navaria. The conflict comes to a climax as all four elemental orbs select four people from the Kingdom of Ulke to fight a revolution that threatens to destroy the country, triggering a series of events that ultimately must decide the fate of the orbs, as well as the entire world.

Trivia

 * While the first book was finished in the span of three months, book 2 took 7 months to finish and book 3 hasn't been finished after a year since it started