SOLVED. Paranormal YA book With photographers [s]

[Jolie]

The book is about a boy who is a photographers apprentice, a lady in mourning comes in and asked to get her picture taken. So the photographer tells the apprentice to take a picture of the dead daughter while the photographer takes a picture of the mother, so they make it look like the girl is a ghost in the picture... I remember a servant girl that the boy becomes friends with... That's all I can remember I hope someone can help! :)

[Jessica (Goldenfurpro)]

Sounds like The Seer of Shadows

[Jolie]

Yes! Thank you so much!!