gnome-user-guide software package provides GNOME user's guide, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gnome-user-guide
gnome-user-guide is installed in your system.
Make ensure the gnome-user-guide package were installed using the commands given below,
$ sudo dpkg-query -l | grep gnome-user-guide *
You will get with gnome-user-guide package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | GNOME |
| Package | gnome-user-guide |
| Version | 3.22.0-1 |
| Description | GNOME user's guide |
| Sub Section | GNOME |