c2012.
1st ed.
Halloween brings out the worst in fourth-grader Henry Wolowitz and his invisible, squash-eating friend Inkling, as Henry tries to go trick-or-tre
Book
c2013.
1st ed.
"Hank Wolowitz and Inkling, his invisible bandapat friend, try to save the family ice-cream store's business from a whoopie pie food truck parked
Book