Heavy Object is the new work of the creator of the Index/Railgun franchises, and as to be expected, it's truly good. The story takes place in the future, in an era where flesh-and-blood-soldiers wars are a thing of the past. The battlefield is now controlled by monstrous machines known as "objects", which are gigantic and so indestructible that nuclear weapons are no match for them. The strength of countries are now measured as the number and strength of the object possessed, and soldiers no longer fear the battlefield since wars are fought between this terrible weapons of mass destruction.
The protagonists of this story are Quenser, a student that hopes to be an Object designer in the future and Heivia, radar analyst. The two of them are thrown into an unexpected crisis, and to survive they'll need to destroy the enemy object after theirs is annihilated. Could they, a mere flesh and blood soldiers, defeat a 50-meters-and-100,000-tons monster that cannot be defeated even with nuclear weapons? Can they, armed only with their wits, courage and a bunch of low-powered explosives and weapons which would not even scratch the paint of the monster change the way war is made forever and the first ones in the history of humanity in defeat an Object, a creation that can destroy an entire country in a matter of minutes?
This novel is way better than the manga, which was all resumed and barely adapted ONE chapter of the novel. I started reading it with mixed feelings because of this, but I'm blown away with how much better the original story is. It's no wonder it's selling so well in Japan.
One of the sad things you may have noticed is the attitude some small number of people in the Western "fandom" have against Kamachi Kazuma and have begun a campaign to defame and slander his work, in order to discourage the translators/scanlators and hurt the fans. Please, to all the translators/scanlators who may happen to read this: don't be discouraged by ignorant comments like That3rdGuy, be sure that there are always people reading your amazing work and is always grateful for all you do for us.
Again, Thank you very much for translating this and I truly can't wait to read more of this brilliant novel.