This nonfiction book explores the history of St. Valentine's Day and its commercial success in today's world. The holiday has a long history, reaching all the way back to ancient Rome. Originally created as a day to honor the sacrifice made by Saint Valentine, the day began to center on love-related activities beginning in the fourteenth century. Today, it is one of the biggest consumer holidays in the United States, with cards, flowers, candy, and jewelry selling in staggering amounts. Reading Level: 1.0 to 1.5 Lexile Level: 60L to 170L Word Count: 1100 to 1300.