Two of a Kind Diaries Series by Lisa Banim, Megan Stine, Nancy Butcher, Ashley Olsen Mary-Kate Olsen, Judy Katschke

Book by Ashley Olsen Mary-Kate; Olsen

Mary-Kate and Ashley have a new telescope. Their father bought it so they could learn about the stars. The twins have a better idea, though: They're going to spy on their neighbors But the spying turns serious when Mary-Kate sees something she shouldn't. Something that spells big trouble for the twins...

Book by Mary-Kate Olsen

Olsen , Mary-Kate

Ashley has a great idea! She's going to give a surprise party for her friend Jennifer. But Ashley gets a surprise, too -- when she finds out that Mary-Kate is giving another party for her best friend Amanda on the same night! But the biggest shocker of all is the one Dad has for both of the girls -- one that's going to change their lives big-time!

Olsen , Mary-Kate

Dear Diary,Today was the worst day of my life. I tried out for the White Oak softball team, and it was a total disaster. I couldn't do anything right. I never even made it to the first base. I missed a fly ball. And I struck out--six times in a row!But that's not the worst thing. Ashley is the new gossip columnist for the school paper--and she wrote something about me. Something I didn't want anyone else to know!

Real Books for Real Girls

Too Cool for School? There's a new girl, Elise, at White Oak Academy--and Mary-Kate and Ashley think she's the coolest. That's why when she forms a new super-secret club and asks Mary-Kate and Ashley to join, they say yes. They're thrilled--until things start to go really wrong. None of Mary-Kate and Ashley's other friends are invited to join the club! And then Mary-Kate and Ashley find out that the kids in the club have a huge secret -- one that could get them into very big trouble!

Book by Mary-Kate Olsen and Ashley Olsen

Book by Olsen , Mary-Kate

The annual Spring Fling's coming up and Mary-Kate and Ashley have hot dates for the dance. At least they think they do -- until they find out their dates have asked other girls instead. To make matters worse, Mary-Kate's crush is going out with her best friend! Should Mary-Kate and Ashley just go ahead and get new dates for the dance? Or should they get...revenge?

Book by Mary-Kate and Ashley

Dear Diary,So far this school trip to sunny Florida has been a blast. I've even been made captain of our triathalon sports team! But now Dana Woletsky has shown up and she wants to take the team away from me. She wants to take my boyfriend, Ross, away, too! How can I keep her from ruining my summer?I wish Mary-Kate could help, but she can't. She's spending all her time frantically looking for her lost diary. She says there's something in it no one should read, but she won't tell me what it is... moreDear Diary,So far this school trip to sunny Florida has been a blast. I've even been made captain of our triathalon sports team! But now Dana Woletsky has shown up and she wants to take the team away from me. She wants to take my boyfriend, Ross, away, too! How can I keep her from ruining my summer?I wish Mary-Kate could help, but she can't. She's spending all her time frantically looking for her lost diary. She says there's something in it no one should read, but she won't tell me what it is. I mean, what could be so bad?-- Ashley less

The good news is -- Mary-Kate made the White Oak winter sports team! The bad news is -- she has no money to buy her own snowboard. She asks Ashley to help her, but Ashley has problems of her own. She's trying to win a dream job at a hot new fashion magazine. Should they break the rules to get what they want?

Book by Ashley Olsen

Mary-Kate and Ashley have great tricks ready for the Harrington magic show. They're sure to be a hit! But before show time, Ashley's partner leaves her trapped in a box and Mary-Kate's mind-reading horse disappears. The girls are going to need some real magic to get out of this one!

Olsen , Mary-Kate

TV tie-in paperback book

Dear Diary, Ashley is so lucky. She's "in" with the older girls! They say I can be part of the group, too ... but you'll never believe what they want me to do first! -- Mary-Kate Dear Diary, Awesome news! the coolest girls in the entire school want me to hang with them and help put together their Halloween party this year! Here's the not-so-awesome Mean Dana Woletsky thinks only she should be friends with the cool girls. And she'll do whatever it takes to keep me out of their group! -- Ashley