The last hours. Book I. Golden Chain

Cordelia Karsteires is a twilight hunter, she has been fighting with demons since childhood.
When her father is accused of a terrible crime, Cordelia and her brother go to London in the hope of preventing a disaster that threatens their family.
Soon Cordelia meets James And Lucy Erondale and with them plunges into the world of sparkling ballrooms, secret dates, gets acquainted with vampires and sorcerers. And hides his feelings for James.
However, the new life of Cordelia collapses when a series of monstrous demon attacks on London occurs.
These monsters are not like those with which twilight hunters fought earlier - they are not scared by daylight, they are not scared, And it seems that it is impossible to kill them. London is closed to quarantine