Barton Zwiebach's "A First Course in String Theory" stands out for its unique style and presentation. This book is designed to help novice researchers avoid the feelings of overwhelm and despair often associated with the study of traditional tomes, as string theory is widely regarded as an incredibly complex field. With each page, the author is committed to making string theory accessible to any physicist eager to expand their knowledge in this area. The book covers nearly the entire spectrum of string theory, presented in a cohesive manner that requires only a solid understanding of basic mechanics and some elements of quantum theory for comprehension. Zwiebach aims to cultivate intuition in readers, reinforcing formal concepts with numerous illustrative examples. This monograph reflects the current state of string theory, and the second edition includes timely topics such as AdS/CFT correspondence, strings on orbifolds, stabilization of moduli, the landscape of string theory, and more. A standout feature of the book is its abundance of problems and exercises—around 300 in total—ranging from straightforward practice to those that require deeper thought and creativity. In terms of the breadth of material covered and the way it is presented, this book has no equal among monographs on string theory. It will undoubtedly be a valuable resource for students, graduate students, educators in related fields, and specialists in theoretical and mathematical physics.