Depends on who you ask. Berserk has a huge fan base and is highly regarded for its art and plot, but there are many other amazing mangas out there that could also claim the title depending on individual tastes.
No, the Berserk anime doesn't cover all of the manga. It selectively adapts certain parts, and some crucial elements and developments from the manga are absent in the anime version.
The order of all of Qiao Yao's novels was " The Wrong Flirt "," Don't Fall For Me "," Wake Up "," Half Moon With You ", and " It's easy to dodge an open gun, but it's hard to guard against a crush."
Maoni's works were in the order of " Celebrating the Years,"" A Visitor,"" The Road Facing Heaven,"" The Night,"" The Vermilion Bird," and " The Selection of Heaven."