"I didn't plan on starting an out of control snowstorm. All I wanted was extra time to study for my sixth-grade science test so I wouldn't fail and miss baseball season. I can't become one of the best pitchers in the game if I'm benched. That's why I, David Griffin, used the Snowmallows--marshmallows scientifically altered by my weird weather scientist grandfather that make it snow when they're put in hot cocoa. With some help from my best friend, Jon, and my little sister, Emily, I did stop the snow. I even learned some stuff along the way. But, our solution, Lemonthaw, caused a time shift where no one remembered the storm except us. I was accused of skipping school, missed my test, failed science, and was grounded. Grandpa was the only one who could help me fix the Snowmallows and save my season. Unfortunately, he was the last person I wanted to ask."--Back cover.