How do I request a book thats not available in the library?
Use the interlibrary loan service to request books from other libraries.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
How do I request a book thats not available in the library?

### Input: Not applicable

### Response:
Use the interlibrary loan service to request books from other libraries.<|im_end|>