Prima has been publishing guides for a number of Nintendo games as of late, and that will be continuing with Yo-kai Watch. A listing on Amazon gives us an idea as to what we can expect from it:
Find hidden Yo-kai: With the power of the Yo-kai Watch, find and befriend more than 200 hidden Yo-kai and call upon their powers when you need their help.
Critical skills and strengths: Each Yo-kai has its own unique skills and strengths. Use strategy to assemble your team to address different problems and fight evil Yo-kai.
Upgrade strategies: Make your Yo-kai Watch more powerful and upgrade your Yo-kai while playing through the story.
Defeat evil: Assemble the best team of six Yo-kai in your watch to defeat evil and help people in need.
Free mobile-friendly eGuide! Includes a code to access the eGuide, a digital version of the complete strategy guide optimized for a second-screen experience.
The one strange thing here is that the Yo-kai Watch guide apparently won’t be available until December 7. That’s odd since the game itself launches about a month earlier!