69 years old (Born on October 19, 1955)
Happy Birthday, Dan Gutman! May your day be weirder than My Weird School and more thrilling than a Baseball Card Adventure. You've given us countless laughs, unforgettable characters, and enough genius plots to fill The Genius Files twice over. Your stories have turned reluctant readers into bookworms—now that's a million-dollar achievement!Here's hoping your birthday is filled with as much excitement as Coke and Pepsi's cross-country escapades, sprinkled with humor worthy of A.J.'s classroom antics. Keep inspiring imaginations everywhere; after all, you're proof that growing older doesn't mean you ever have to grow up completely. Cheers to another year of literary adventures!