Justine McKeen is on another mission, this time to rid homes and schools of energy vampires. Justine and her friends, with the help of Principal Proctor, are wo

This biography of one of the world's most eminent psychologists describes Skinner's youth, family and education, his early and lingering desires to become famou

Justine McKeen, the Queen of Green is ready for her third adventure! Justine McKeen talks a little too much, bosses a little too much, and tells the truth, just

In this illustrated early chapter book, a game of trading playing cards gets out of hand at a grade school with big problems.

Meet Justine McKeen, the Queen of Green. She talks a little too much, bosses a little too much and tells the truth, just not all at once. She's trying to save t