Series
There are 3 books in the The First Formic War series.
Published between 2012 and 2014, in the same order they are meant to be read.
A hundred years before Ender's Game, humanity's first contact with the alien Formics begins not with governments or armies, but with free miners in the Kuiper Belt. When young Victor Delgado and his family witness the arrival of an alien vessel, they become Earth's unlikely first defenders. Card and
The Books Oracle — track the series you are partway through, and see what to read next.