Let It Snow was an enjoyable holiday read with multiple authors, but lacked the emotional depth of Green's solo work. Will Grayson, Will Grayson showcased Green's collaboration skills with another author, exploring themes of friendship and sexuality. Turtles All the Way Down was a powerful exploration of mental health, making readers feel understood and less alone.

John Green is one of the most successful young adult fiction authors of all time whose works have powerfully connected with teen readers worldwide. With eight books, ranging from solo novels to collaborative works and even a collection of non-fiction essays, Green has many exciting releases across his impressive body of work. In his fiction, Green has often depicted young, quirky characters who struggled to find meaning and purpose amid their complex romantic and personal existences, and all his work has been imbued with insightful references to philosophy and psychology.

Green became known...