is the Night of the Dragon still selling as a big sized paperback? any idea when is the trade paperback coming?
I don't want to pay rm60 for a 350++ pages book

Rise of the Horde and Rise of the Lich King~
both are good books

I can't really tell you which you should start 1st. But I will give you some guide.

Rise of the Horde (the story happens before Warcraft 1)
Tides Of Darkness, Beyond the Dark Portal (During Warcraft 2)
Rise of The Lich King (Life of Arthas)
Cycle of Hatred (After Warcraft 3)
Warcraft Archive (All happens after Warcraft 2, I think)
Night of the Dragon (After the events in Day of the Dragon[Warcraft Archive], before WoW : Wrath of the Lich King)
War of the Ancients Archive (The First Burning Legion invasion, characters are from Day of the Dragon, time travel to the past)

About starcraft...I don't read their book though

Hope that helps!