Teacher:Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
Teacher: Now, understand the problem? Solve this instance: Context : Return of the Crimson Guard is the second fantasy novel by Canadian author Ian Cameron Esslemont set in the world of the Malazan Book of the Fallen, co-created with Esslemont's friend and colleague Steven Erikson.
Answer : Malazan Book of the Fallen
Student:
Which series was Return of the Crimson Guard in?