Based on ongoing, cutting-edge research into student workflows and preferences, ASTRO 3 from 4LTR Press engages readers of all generations and learning styles. Blending the best of print and digital, ASTRO 3 combines an easy-reference paperback, convenient tear-out Chapter Review Cards, and an innovative online experience -- all at an affordable price. Tools such as intuitive StudyBits™ help students prepare for class and study more effectively as well as visually monitor their own progress. And with the all-new ASTRO Online, students can learn anywhere, anytime, and on most devices. ASTRO 3 is completely up to date with the latest developments from the field. It features reorganized Concept Art spreads as well as new online content like Pop Astronomy and Featured Astronomers. With its straightforward course management, assessments, and analytics for instructors, ASTRO 3 with ASTRO Online integrates seamlessly into your Introduction to Astronomy course.