Mark Twain's Guide to Diet, Exercise, Beauty, Fashion, Investment, Romance, Health and Happiness, collected and edited by Mark Dawidziak. This is a fun and fast read for Mark Twain fans. The book is a collection of Mark Twain quotes on all the topics mentioned in the title, and then some. Most highlight the famous author's acerbic wit and unflinching opinions, but occasionally, there is a sweet or wistful reflection, particularly in the chapter on Romance. I'm sure this is a reflection of Twain's own love for his wife.