Mary-kate Olsen
BOOKS BY THIS AUTHOR

- Title: It's A Twin Thing (two Of A Kind Diaries S.)
- Description:
Ashley can't wait to go back to school. The new school year means shopping for new clothes, meeting boys... shopping for more new clothes! Her twin sister, Mary-Kate, thinks she's crazy. Mary-Kate would much rather hit a softball than hit the mega-mall. But they do agree on one thing:
They're way too old for a baby-sitter!

- Title: Sealed With A Kiss (two Of A Kind Diaries S.)
- Description:
Mary-Kate and Ashley can't wait to go home for winter break.But they wind up stuck in a Harrington University dorm instead.
Things start to look up when the girls meet a new boy with a romantic holiday secret... 
- Title: Secret Crush (so Little Time S.)
- Description:
Mary-Kate & Ashley star as twins Chloe and Riley Carlson in this hilarious new series, based on the hit TV show, SO LITTLE TIME. * Set up a date between your two friends. * Learn how to use power tools. * Show the conceited boy who's boss. * Hang out with your secret crush! Chloe and Riley Carlson...So much to do...SO LITTLE TIME! By Jacqueline Carrol. Based on the teleplay by Michael Baser and Frank Dungan 
- Title: Calling All Boys (two Of A Kind Diaries S.)
- Description:
Meet Mary-Kate and Ashley, the Tween Queen Twins! Your new best friends have just arrived...Part One of a special 3-part mini-series, TWO OF A KIND DIARIES! Written in diary format and featuring excerpts from the twins' letters and e-mails to one another. Dear Diary, When Mary-Kate and I packed up to come to White Oak Academy, I thought boarding school would be like regular school. But it's totally strange! The principal is called a headmistress, seventh grade is called first form, and my roommate is called well -- I call her weird. And the worst thing is there's this huge dance coming up. I know I know. I, Ashley Burke, don't want to go to a dance? But here's the deal -- the girls have to ask the boys. And I don't know any. Ashley By Judy Katschke. From the series created by Robert Griffard and Howard Adler.

- Title: The Sleepover Secret (two Of A Kind Diaries S.)
- Description:
Ashley is having a sleepover - and Jennifer Dilber, the most popular girl in school, is coming. She doesn't want any surprises. But she gets a big surprise when the girls play Truth or Dare - and Mary-Kate tells Jennifer an amazing secret. A secret she's never even told Ashley 
- Title: How To Flunk Your First Date (two Of A Kind Diaries S.)
- Description:
Ashley is so jealous. Mary-Kate has a new maths tutor, and he's totally cute! The problem is, Mary-Kate couldn't care less about cute. Her maths lessons are making her miss basketball practice - and that means she won't be able to play in the big game! So the twins decide to switch places 
- Title: Ps Wish You Were Here
- Description:
Meet Mary-Kate and Ashley, the Tween Queen Twins! Your new best friends have just arrived...Part Three of a special 3-part mini-series, TWO OF A KIND DIARIES! Written in diary format and featuring excerpts from the twins' letters and e-mails to one another. Don't miss this final instalment! Mary-Kate has decided to move back to Chicago, but Ashley refuses to leave their new boarding school, White Oak Academy. The twins have never been separated before -- how will they cope? By Megan Stine. From the series created by Robert Griffard and Howard Adler 
- Title: Dare To Scare (two Of A Kind Diaries)
- Description:
A super diary story featuring Mary-Kate and Ashley Olsen, the coolest twins on the planet. It's Hallowe'en -- do you Dare to Scare? Ashley is so psyched -- the coolest girls in the school want her to hang out with them and help put together their Hallowe'en party! But mean Dana Woletsky think only she should be friends with the cool girls, and she'll do whatever it takes to keep Ashley out of their group! Meanwhile, Mary-Kate, too, has been invited to join the cool crew -- but you'll never believe what they want her to do first!

- Title: Prom Princess (two Of A Kind Diaries)
- Description:
Another tale from the Olsen twins 
- Title: Bye-bye Boyfriend (mary-kate And Ashley # 14)(two Of A Kind Diaries)
- Description:
Mary-Kate has a a great new hobby-acting! She's go the staring role in the next school play. And she is thrilled to find her leading man will be a super sweet guy who just happens to be Ashely's big time crush. Ashely is really excited for her sister until she finds out that she has to kiss her crush on stage. That will not happen if Ashely can help it.
Great children's book the fourteenth in the Mary-Kate and Ashely series. 
- Title: It's Snow Problem (two Of A Kind Diaries)
- Description:
Book 15 in the classic series.Mary-Kate will do anything to beat Hans Jensen. So when he sign supp for every ski race are the winter festival although she has never skied in her life Mary-Kate signs up to. Can Ashely help her. 
- Title: Shore Thing (two Of A Kind Diaries)
- Description:
On a school trip Mary-Kate scares herself by reading a book but Ashely is too busy with her two boyfriends to notice. When she finally ditches the book something terrible happens and Mary-Kate wishes she never had. 
- Title: Likes Me, Likes Me Not (two Of A Kind Diaries # 16)
- Description:
The annual spring fling's coming up and Mary-Kate and Ashely have hot dates for the dance. at least they think they do. Until the find out their dates have asked other girls instead. To make matters worse, Mary-Kate's crush is going with her best friend. 
- Title: The Cool Club (two Of A Kind Diaries)
- Description:
There is a new girl at White oak- academy- and Mary-Kate and Ashely think she is the coolest. So when she make a super secret club of course they say yes. But things start to go wrong! 
- Title: One Twin Too Many (two Of A Kind Diaries)
- Description:
Mary-Kate and Ashely have to do their history projects! But Ashely finds a way to make hers fun. She pairs up with her crush to get close to him. But her crush likes someone else her sister! 
- Title: Let's Party (two Of A Kind Diaries)
- Description:
Ashly is going to have a surprise party for her best friend. But Ashely has a surprise when she fins out her sister is having a surprise party for her best friend on the same night. But the biggest shocker f all is the one dad has for both of the girls! 
- Title: War Of The Wardrobes (two Of A Kind Diaries)
- Description:
Uniform! Mary-Kate writes an article on dress codes and no matter how much she hates uniforms her school are trying to make them wear them. And the hole school is blaming her! can the twins save their schools fashion future? 
- Title: Winner Take All (mary-kate And Ashley: Two Of A Kind Diaries # 10)
- Description:
Ashely is the new school fashion columnist and she writes something about Mary-Kate after her terrible soft ball try out! And it was something Mary-Kate wanted no-one else to know.