Presents a collection of humorous pet-themed jokes and riddles that stars Martha the talking dog.

When students in Mr. Tiffin's class are invited to solve a riddle during a field trip to an apple orchard, it is Tara's daydreams that may lead to the answer.

A collection of spooky jokes and humorous stories told by the characters from Phineas and Ferb.

Ami Oswald and her four escape room challenge teammates realize the danger in the rooms is very real and they must solve the mysterious riddle the Host has given them before it is too late.

"What started as a typical family vacation takes a turn for the worse when you and your grandfather, a security guard at the local museum, find yourselves at the center of a serious scandal. It turns out that one of the museum's masterpieces was stolen on the same night you and your grandfather were taking an after-hours tour--since you were the only two people there, you're the prime suspects! To prove your innocence, you must now find the stolen...

Marie-Grace can't wait to begin her journey up the Mississippi River with her father. The steamboat they're traveling on is the biggest and fanciest boat Marie-Grace has ever seen. It's crowded with all sorts of interesting passengers, including Wilhelmina Newman, a girl her age. Wilhelmina is traveling alone, and she's carrying a secret in one of her trunks--clues to hidden Gold Rush treasure. Marie-Grace and Wilhelmina have to unravel the clues...

Young readers are invited to solve challenging puzzles and riddles to become part of the book's plot and discover an ancient secret.

"To reveal this little bad book's secret, young readers must solve challenging puzzles and silly riddles if they dare to become part of the plot"--