This is one of my all time favourite book series, Written by Erin Hunter.
It's about a wild house cats that are seperated into multiple 'clans' and must try to survive.
They must battle with not only each other, but also nature. The series is written from the cats point of view, this means that they have a very different view on the world and have different names for things, such as they call humans 'Twolegs'.
Overall, there are 4 series that consist of 6 books each. There are also other books released , such as the Warriors 'Mangas'(12 Books), The warriors 'Super Editions'(4 books), and the warriors 'Guides'(four Books).
The main 4 series are around 360 pages long each , while the Mangas are quite short, and will often be found in packs of around 3.
I don't know quite as much about the Super Editions and the Guides, but I believe that the lengths vary much more (Especially within the guides.)
Please discuss