Now You See Me Now You Don't
(1997)(The Invisible Boy)
(Book 12 in the Zack Files series)A novel by Dan Greenburg
When Zack accidentally drinks the invisible ink that is one of Spencer's experiments, he worries about missing his only chance to get his picture in the paper, if the new flavor he and Spencer invented wins the local Len and Larry's Ice Cream contest.
Genre: Children's Fiction
Genre: Children's Fiction
Used availability for Dan Greenburg's Now You See Me Now You Don't