Book store in Kuala Lumpur - 2

Borders.

I guess it is the biggest book chain in Malaysia.

 In the shopping mall Curve there was a finest Borders.

Sketch image of the store.

Layout of books.

Among them I found interesting category.

"Young Adult"

I never had that concept, young adult so I get closer look.

In that category I found this book. Divergent.

It seems like fantasy novels are in that category.

Then what would be in  "Adult" category?