Entry in the Rick Brant series by Goodwin under the name John Blaine, which began in 1947. 'Rick and Scotty travel to the Himalayas again, this time to stop nuclear materials from falling into the wrong hands.' says Wikipedia.

Liber Amoris is unlike anything Hazlitt wrote and probably like nothing you've come across before. On the face of it it tells the story of Hazlitt's infatuation with his landlords daughter. Hazlitt was middle aged and she young and pretty, a bit of a coquette from the sound of it. It turned out badly for Hazlitt and the book tells the story of this doomed love. Critics have always been divided about the merit of the piece. Even those who see its merit often feel more comfortable with his polished literary works, and perhaps rightly so...

Ellen Wood (1814-1887) was an English novelist, better known as Mrs. Henry Wood. She wrote over 30 novels, many of which (especially East Lynne which was a Victorian best seller and is still sometimes performed as a drama) enjoyed remarkable popularity. Lady Isabel Carlyle, a beautiful and refined young woman, leaves her hard-working but neglectful lawyer-husband and her infant children to elope with an aristocratic suitor. After he deserts her, and she bears their illegitimate child, Lady Isabel disguises herself and takes the position of governess in the household of her husband and his new wife". Summary by Wikipedia