This is Volume X of Twenty-one in a series on Individual Differences. Originally published in 1925, this is an investigation of the Nature of Constitution and o

In this cozy mystery sequel to Killer Honeymoon, a plus-size PI investigates when someone tanks the star of Hollywood’s latest superhero action film. PI Savan

This is Volume XI of twenty-one of collection of works on Individual Differences. Initially published in 1931, it offers a look at the psychology of genius and

The bestselling Emotion Thesaurus, often hailed as “the gold standard for writers” and credited with transforming how writers craft emotion, has now been ex