The three pigs escape the wolf by going into another world where they meet the cat and the fiddle, the cow that jumped over the moon, and a dragon.

When Mercy's appetite leads her straight to the bed of freshly-planted pansies next door, Eugenia Lincoln calls in Animal Control Officer Francine Poulet. But as Francine soon discovers, not just anyone can think like a pig - especially when that pig is a porcine wonder like Mercy Watson!

When his mother brings home a guinea pig instead of the dog he has always wanted, fifth-grader Rufus is not happy--until the rodent starts acting exactly like a dog.

When Stella gets the sudden idea to go caroling, she has a little trouble getting someone to join her. Her brother, Frank, is not good at spontaneity. The Watsons are very involved in a precarious fruitcake attempt (but happy to send their pig, Mercy, out for the occasion). Eugenia Lincoln declines, a bit rudely, to accompany on her accordion, and Horace Broom is too busy studying planetary movement. Will Stella need to sing by herself--with enthusiastic...

"A pig experiences adversity but in the end enjoys a perfect summer day"--

One thing leads to another when you give a pig a party.

Listening in on her mother's conversations hoping to discover the secret plan for her upcoming birthday, Olivia instead hears her mother talking about her poor behavior and becomes concerned she'll be sent to military school.

Stella Endicott loves her teacher, Miss Liliana, and she is thrilled when the class is assigned to write a poem. Stella crafts a beautiful poem about Mercy Watson, the pig who lives next door - a poem complete with a metaphor and full of curiosity and courage. But Horace Broom, Stella's irritating classmate, insists that Stella's poem is full of lies and that pigs do not live in houses. And when Stella and Horace get into a shouting match in the classroom,...

When a pig visits a frog pond, sits on a rock, and says only "Ribbit!", news spreads fast but only the wise old beetle has an explanation.

Mr. Watson's usual Saturday drive in his Cadillac with his favorite pig, Mercy, turns into an adventure when an unexpected passenger shows up in the back seat and Mercy finds herself behind the wheel. Mr. Watson and Mrs. Watson have a porcine wonder named Mercy. Every Saturday, Mercy and Mr. Watson go for a ride in Mr. Watson's convertible. But one Saturday, things take a surprising turn. And a certain someone ends up behind the wheel.