One cannot have a more diverse selection of subjects than those produced by the author. Specialisation marks the knowledge base of an author. This is, to say the least, a rarity. Local authors and universities are welcome to contribute their academic books to the Parliament as this will help the Dewan Rakyat carry out better research, said Speaker Datuk Mohamad Ariff Md Yusoff. He said there is no better way for Parliament to function than to have books and documents on hand that can help research officers carry out their important duties. Upon approval by the authors, a subsidy coupon will be emailed to the students, which will allow them to place the orders at the subsidised price.