Andrea Hirata's Next Book?

It’s seems author Andrea Hirata would add one more story to its tetralogy Laskar Pelangi, and change it to pentalogy . It would be like this: The pentalogy of Laskar pelangi; Sang Pemimpi, Edensor, Maryamah Karpov and Roxana. Why Roxana?Why? There’s another story in Andrea Hirata’s life that maybe interesting to be read. The story about Ikal’s marriage. [Click here for more]