“Green writes books for young adults, but his voice is so compulsively readable that it defies categorization. The Fault in Our Stars proves that the hype surrounding Green is not overblown.” -NPR
The rapidity of his speech. His unabashed passion for...well, everything. The clear-sighted way he sees teenagers, and the empathy and love with which he writes about them is unparalleled. Now, you might think a high school teacher is bitter about teens and cynical about those years. Quite the contrary. I love young people. I love their black and white way of seeing the world, their questions, their daily attempts to find their own path and voice, their enthusiasm, and their idealism. John Green knows all of this, and just like Hazel Grace says about Peter Van Houten, I would read his shopping lists. Hemingway once advised: "Write the truest sentence you know." So many sentences from his novels will resonate with you long after you finish reading. Like Hemingway, his style is spare, clean, and honest. He does not insult his audience by talking down to them. His depiction of adolescence is truthful and joyful without being sentimental. There are varying degrees of Holden Caufield in every teenager, and John Green may be one of the few people Holden would not accuse of being a phony. I adore his novels enough to read them more than once, which is a rarer thing than you might imagine.
Moreover, my daughters do as well. At a time in their lives when they are pulling away from me, I delight in the things we still share. Cherished are the T.V. shows or movies equally loved by my pre-teen daughters and me. Even more cherished are the books. Their obsessive love of reading is something to feed and fuel. I may feel guilty when I buy them donuts on a Saturday morning, or spend too much money at Forever 21, but I never feel any guilt about spending fifty dollars on John Green books for them. They are like a literary Flinstones vitamin for me, and a midnight ice cream sundae for them. Delicious, emotionally satisfying, and good for them. For all of us.

Green's novels do not need to be read in any particular order, so after TFIOS read anything this man has written. He does not disappoint.