Answer:
What was inside of the book that Gus gave to hazel?: inside the book that Gus gave to hazel is
Step-by-step explanation:
Augustus lends Hazel a copy of The Price of Dawn, a book based on his favorite video game. Hazel describes her strong feelings for An Imperial Affliction. Augustus drives Hazel home after the movie, and she agrees to call him once she's finished his book.