My Sister, the FreakMy Sister, the Freak

Mary Seaver is creative and passionate about her interests. She's not at fault if sometimes her enthusiasm creates chaos. To Mary, that's what being 10 years old and a huge science fiction fan is all about. Allison "Al" Seaver is Mary's older sister--and she's everything that Mary is not: cool, calm, collected--and super popular. So it makes sense that when aliens invade their hometown of Pleasant Valley, Mary's trying to warn everyone, while Al's just hoping it will all go away before the spring dance. When a secret emerges from their family's past, Mary and Al find themselves turning to their most unlikely ally: each other.