Each of these middle-grade science fiction book covers features an illustration of robots standing in front of a metal frame. The title is in the middle of the frame. Additional covers are possible for this series.
This science fiction book cover features two figures wearing shiny black outfits and helmets. The figure on the right has his arms folded across his chest. In the background are two planets, one of the planets is really large and only a quarter of it is shown. The cover is mostly blue.
This science fiction book cover features a man dressed in a blue fighting suit lined with shining blue light and holding a sword. Light streaks are across the cover diagonally. The title and other text follows the diagonal path of the light streaks.
This science-fiction book cover features the silhouette of a woman wearing a suit with her back turned toward the viewer. She’s looking in to a large and bright digital circular vortex. The woman has her hair up and is wearing a suit suggesting she could be some kind of (fbi) agent or business woman.
This science-fiction book cover features an illustration of a figure standing on top of a mountain with their back faced towards the viewer. The figure could be a man, woman or maybe even a kid. There is a large planet in the background.