Final answer:
The author's language in the book is full of figurative language like metaphors and similes.
Step-by-step explanation:
Yes, the author's language in the book Prisoner B-3087 is full of figurative language. The author uses various types of figurative language such as metaphors and similes. For example, the author may describe a situation using a metaphor like 'My love, you are a rose,' or a simile like 'My darling, you are like a rose.' These figurative language techniques help create imagery and add depth to the author's writing.