About the book: year / The world of Styx is always ready to present surprises to those who find themselves in it. But who said that it only works in one direction? The demon, having received a rather unexpected Gift, is looking for ways for its most effective development. But it is known that the rarer the Gift, the more difficult it is to do. Especially if the secrets of healing and not only alchemy are kept behind seven or more seals by those who understand its value. What then? Strength, cunning and the ability to slip out of difficult situations to help... and just a little luck, of course.