Day 5 - A book that makes you happy.
This particular honor goes to The Code of the Woosters by P.G. Wodehouse. It is my favorite of all the Jeeves novels (all of which are very dear to me). Between the escapades of Bertie Wooster and his friend, a troublesome aunt Dahlia, a cow creamer, and the theft of a bobby's helmet, this novel will have you in stitches as Jeeves maneuvers and manipulates to ensure everything working out in Bertie's favor.