When best friends, Mimi and Mandy, turn out to be more talented at each other's special choice in a "Super Child" class, they decide to go their separate ways after school.

Best friends Mandy and Mimi think their first babysitting job will be a snap. But they didn't count on sitting for the bad news babies! Will M and M be able to keep the terrible twosome out of trouble and save their brand-new fish tank?

M & M and the Mummy Mess

by Pat Ross

Published 28 August 1986
Best friends Mandy and Mimi can't wait to see the new "Mummy Wonders" exhibit at the museum. But when they sneak in for a preview, they get wrapped up in more than they bargained for. The museum director spots a mummified Mandy, and the chase is on! Can M and M untangle themselves from their mummy mess?

M & M and the Santa Secrets

by Pat Ross

Published 31 October 1985
Santa comes to the rescue when friends Mandy and Mimi need the perfect Christmas gift for each other.

M & M and the Big Bag

by Pat Ross

Published 12 July 1981
New at reading, Mandy and Mimi make their first trip to the grocery store alone, proudly carrying their grocery list.

Ross Pat : Meet M and M

by Pat Ross

Published 1 September 1988