The 2nd Edition of Sevilla's Quantitative Reasoning: Tools for Today's Informed Citizen builds upon the 1st issue with more ways to help readers handle complex, real-life, every-day situations such as understanding credit card offers, balancing checkbooks, and computing restaurant tips. It provides more ways for connecting mathematics with applications in the real world as well as hands-on activities and explorations. It focuses on more and enhanced ways to apply quantitative reasoning skills to make informed decisions in daily lives.