Sonia

Set in the turbulent aftermath of World War I, "Sonia: Between Two Worlds" is a coming-of-age romance novel by English novelist Stephen McKenna.  

Sonia, Jim Loring (the Earl of Chepstow) and David O'Rane, a charismatic adventurer, struggle to find their place in the post-war England. The strict class hierarchy of Edwardian Britain has disappeared for good, and relationships previously frowned upon are suddenly possible...