Question: What type of book is the fault in our stars?
Disambiguated questions and answers: question: What type of book is the fault in our stars when describing intended age group?
What type of book is the fault in our stars when describing general content?
What type of book is the fault in our stars when describing the young characters' serious illnesses?
answer: young adult
Young adult novel
Realistic fiction
fiction
"sick-lit"
"sick-lit" young adult genre
"sick-lit" young adult
Natural Questions answer: Realistic fiction
Young adult novel (from the Wikipedia article "The Fault in Our Stars")