Between the Lines (слэш)

Everyone has a soul book which are generally presented to them at the age of 10. A book that records major events in their soul mates life.
It never says their name and the events it records are what events that were important to their soulmate and not necessarily something the rest of the world sees as important.
Victor isn't even sure what country his soul mate is. All they know for sure is that they are hurting and afraid.
Yuri knows their soul mate is Russian but mostly knows they are extremely lonely.