The word Oberon

Every princess is a prince! Saving the kingdom, Oberon made a promise that before his gray hair on girlish temples breaks, he would find a husband of each of the five princesses. But where to get them if the son of Oberon is already married, and there are no other princes in the kingdom? And at stake - the life of Oberon.
Lena Lapina - an ordinary schoolgirl here and the road magician there - cannot leave the king to the mercy of fate and hurries to the rescue. Then she will regret it a hundred times-because she will have to go for the witch"s seal, to the ghostly world of non-alive and non-many. And Lena’s companions will be a former Omma cannibal - a terrible, but charming, and young necromancer Maximilian, who is terribly afraid of the dead. There will be a lot of terrible and dangerous adventures, but they will be able to find the cruel prince of the pre-pancreas, which is suffering from the prince-prince, Prince Salamander, who warms up in the flame of the fire, Prince-Chum, from the touch of which everyone is dying ... Now Lena needs to decide how to spend them behind Witch Print and is it worth it?