As Long as the Lemon Trees Grow Paperback by Zoulfa Katouh

Salama Kassab was a pharmacy student when the cries for freedom broke out in Syria. She still had her parents and her big brother; she still had her home. She had a normal teenager’s life. 
 
Now Salama volunteers at a hospital in Homs, helping the wounded who flood through the doors daily. Secretly, though, she is desperate to find a way out of her beloved country before her sister-in-law, Layla, gives birth. So desperate, that she has manifested a physical embodiment of her fear in the form of her imagined companion, Khawf, who haunts her every move in an effort to keep her safe.