Where are THE DEAD?!!!

I had been reading HIGH SCHOOL OF THE DEAD since last year and still waiting for the upcoming chapter (chapter 30)... then I heard that its not coming out cuz it got licensed.. and its already on like chapter 50 above  in some other country... and it make me feel disappointed a lot...

So sad.... i been waiting it for about 5 months for chapter 30 and so on... i wish they will publish the manga again....