I've recently had the opportunity to review a brand new set of guides that aren't even available for sale. Just today Zygor officially announced his release of a set of dailies and events guides. These guides are designed to help players complete dailies and events (such as Brewfest and Feast of the Winter Veil) super fast without wasting any time. He has also indicated that the guides will be updated as soon as possible so you won't have to worry about an event's changes, they will already be working to update the guide with any new features or changes to an event as soon as they are released.
What is special about this guide from others that I've seen is the fact that it is used in game, instead of having to read something off the internet or off of a PDF. This is definitely a time saver for anyone just starting out to dailies and doesn't exactly know where to go or what to do. It can even be a big help for someone who has been doing dailies a long time and seems to spend a lot of time doing them.
As for events, I personally find the holiday events throughout the year a load of fun to do. You usually get really neat things for doing them like special head pieces, non combat pets, etc and can be a nice break from the usual play in WoW. If you like doing events but find that you never quite complete them and miss out on the achievements or you spend forever trying to figure out what to do then I highly recommend you take a look at this new guide.
All in all this is another great guide from Zygor that I'm sure is going to make dailies and events a lot easier for a lot of players.
