Captain Awesome vs. the evil babysitter

"When Eugene's parents go away for the weekend, he discovers that his babysitter is a true villain. Will Captain Awesome be able to save himself--and his little sister--from the evil babysitter?"--

When Eugene's parents go away for the weekend, he discovers that his babysitter is a true villain. Will Captain Awesome be able to save his little sister and himself from the evil babysitter? Book #11