Waif of the River
(A young woman, unconscious and near to drowning, rescued ...)
A young woman, unconscious and near to drowning, rescued from the muddy waters of London's River Thames an impetuous young man who, by quarreling with his adopted father and his best friend, nearly ruins his life the disappearance of one of two sisters whose guardians employ a bodyguard of Italian thugs the mysteries of the handsome Bet who can handle a boat like a man and Jasper Shri, the famous Bow Street runner, who despite vindictiveness uncovers a conspiracy of intended murder and embezzlement.
https://www.amazon.in/Waif-River-Jasper-Shrig-Mysteries-ebook/dp/B083KHCD47/ref=sr_1_1?keywords=Waif+of+the+River&qid=1579869973&s=digital-text&sr=1-1
1952