Superstore Surprise (Geronimo Stilton #76), Volume 76 - Geronimo Stilton

When you're with Geronimo Stilton, it's always a fabumouse adventure It's the grand opening of Traps new superstore, but nothing is working. The lights won't turn on, the doors won't open, and the loudspeaker is broken. Geronimo must figure out who is trying to sabotage the grand opening.