Mandiri si mandiri bro! But time, time.
Mending kalo ga ada kegiatan bro, gw ada banyak kerjaan. Gw ga mungkin ngehandle semua hal dari percetakan, desain cover, publishing etc. Definitely we need people specialized in this kind of matters. And what kind of publisher company in Indonesia. They don't really have a vision of 'mencerdaskan kehidupan bangsa'. All in their mind is just money.
I have an experience of buying a book that has NOTHING inside them for about Rp 50K (USD 6), just 120pages (soft cover, white-black pages) . And got another book from overseas (written in English) with full of explanation step, by step for Rp 300K (USD 35) (hard cover, colors and b/w pages), with thousands of pages. From that moment, I swear that I won't buy Indonesian book unless they had 'mencerdaskan kehidupan bangsa' in their mind, not just money.