This was published in Japan some time ago and will be available in English for the first time later this year. 376 pages, hardcover.
It's also currently available at a discounted price on Amazon UK.
Pre-order here
Amazon Germany:
https://www.amazon.de/Monster-Hunter...7845102&sr=8-1
Amazon.com:
https://www.amazon.com/Monster-Hunte.../dp/1772941352
Amazon UK:
https://www.amazon.co.uk/Monster-Hun...7845485&sr=8-1