anyone know any books that do this other than the ones i mention?

I've been reading a whole lot of litrpg lateley
from way of the shaman(mining/crafting), the land(city building), dragon's wrath (city building/war), mirror world (more mining than anything/a bit of engineering) well anyway if it is litrpg i've probably read it, plan to read it, or have it preordered

so surprise me, any books like them? (digital format is fine and amazon is prefered, while i like hard copies i don't have the room anymore)