This is only available in book version.
It was recently reprinted. But it now before it goes out of stock and the prices soar again.
"buy" not "but" sorry
The only Viewfinder manga available as an eBook (Kindle) are three of the extras:
http://www.amazon.com/Viewfinder-Series-Hard-Working-Indentured-ebook/dp/B007XUU7EY/?tag=anus05-20
http://www.amazon.com/Viewfinder-Hard-Working-Fulfilling-Househusband-ebook/dp/B005SGHY0U/?tag=anus05-20
http://www.amazon.com/Viewfinder-Akihito-Takabas-Vacation-ebook/dp/B0049B2FHW/?tag=anus05-20
...which, as is turns out, are all the chapters that are missing from the English editions. *sigh*
*goes to purchase them*
"tag=anus"?? LOL!
Anyone knows if this manga is already available to buy, eReader version? Thanks.