Two of a Kind - Bks.1-3 : "It's a Twin Thing", "How to Flunk Your First Date", "Sleepover Secret"

The first three titles in this bestselling series. It's a Twin Thing Mary-Kate and Ashley may be sisters, but they are totally different people.

But they do agree on one thing: they're way too old for a babysitter!

Too bad their dad doesn't see it that way. Now they need a plan -- a plan to ban all babysitters forever! How to Flunk your First Date Ashley thinks Mary-Kate's new maths tutor is totally cute.

But Mary-Kate only cares about the fact that she's missing her basketball practce.

So they decide to swap places...The Sleepover Secret Ashley's having a sleepover, and has invited the most popular girl at school!

But all attention switches to Mary-Kate when she tells everyone a secret she's never even told Ashley...