Svyatoslav. Emperor from the north

Biker Svyatoslav Rusov, caught in the path of bad weather, decided to move out of the highway and wait a thunderstorm in the nearest fishing line. A lightning strike, a flash in the eyes and ... Rusov’s consciousness is transferred many centuries ago and merges with the consciousness of the sixteen -year -old Prince Svyatoslav Igorevich from the Rurik clan, the son of the famous Princess Olga.
10th century. Slavic tribes on the threshold of the formation of a single state. But they are not destined to step over this threshold-instead of uniting against common external enemies, tribes will begin to quarrel and enmity because of small grievances, incited by agents of the Khazar Kaganate and the Byzantine Empire.
Can a young prince create a powerful state and repulse the arrogant neighbors? Will Svyatoslav be able to defeat the Khazars, Romeev, Vikings and Pechenegs, using only his ingenuity and courage of Russian soldiers?