Viktor Frankl's Man's Search for Meaning is a two-part work. Part One recounts Frankl's experiences surviving Nazi concentration camps, emphasizing the importance of finding meaning in suffering to maintain hope and will to live. Part Two introduces Logotherapy, Frankl's therapeutic approach, which centers on finding meaning in life through work, love, and courage in the face of adversity. The text also explores the concept of inner freedom, arguing that even in dire circumstances, individuals retain the power to choose their response and shape their meaning. The book's enduring popularity stems from its message of hope and resilience, offering readers a framework for navigating life's challenges and discovering their own purpose.