This book review summarizes Ray Robertson's book "Lives Of The Poets (With Guitars): 13 Outsiders Who Changed Modern Music". The book profiles 13 musicians who significantly influenced modern music but are relatively unknown. Each chapter tells the story of an artist, such as Gene Clark of The Byrds. Clark struggled with anxiety, depression and substance abuse issues. Overall, the review praises Robertson's book for bringing deeper understanding and appreciation to influential musicians who are not usually recognized for their substantial contributions to music.