Astrid Maxxim and her Undersea Dome is now available for the nook and nook apps.  You can get it now at Barnes and Noble for 99 cents by following the link.

Girl inventor Astrid Maxxim and her friends are back. This time Astrid is building an observation dome beneath the sea. Will she complete her amazing construction project, or will she be sidetracked by underwater monsters, the evil organization known as the Black Hand, or her snotty cousin Gloria?