Cecil's first novels were published by Candlewick Press. Rose Sees Red will be published by Scholastic Press

Boy Proof (2005)

Boy Proof is about a girl in Los Angeles named Victoria Jurgen, who insists on being called "Egg" after a character in her favorite movie, a (fictional) post-apocalyptic, science fiction film called Terminal Earth. Her mother is a washed-up actress and her father is special-effects designer. She is a card-carrying geek and considers herself "boy proof", and proud of it. However, her outlook on life is challenged when a boy named Max Carter comes to her school and she finds herself reluctantly drawn to him.

It was named to the 2006 Best Books for Young Adults list by the Young Adult Library Services Association (YALSA) of the American Library Association (ALA) as well as to the Quick Picks for Reluctant Young Adult Readers list (also by YALSA).

The Queen of Cool (2006)

Libby Brin is one of the most popular girls in her school, and her life is all about parties and boys. Then one day she realizes that she is bored with her glamorous lifestyle and signs up for an internship at the local zoo. There she meets up with Tina, a dwarf with a huge personality, and a boy named Sheldon. Soon, she begins to question her definition of "cool". As she hangs out with the people that she thought were uncool, she realizes that they are actually good friends and that she has more fun with them instead of her regular friends.

Beige (2007)

Katy is a French-Canadian girl who is forced to spend a summer with her estranged father. Beau "The Rat" Ratner of L.A.'s most infamous punk band-that-never-made-it, Suck. Suck is about to come off its hiatus, and the Rat hopes he can use the band as an opportunity to bond with his daughter. There is one problem: Katy does not like music. Because of this, the daughter of her father's bandmate, Lake, nicknames her "Beige".

Future Novels

A picture book called Grandma's Gloves is to be released in August 2010, and a book for young readers called Odd Duck is planned for the future. Her fourth YA novel, Rose Sees Red, set in the 1980s. has been sold and will also come out in August 2010.

The P.L.A.I.N. Janes (2007)

Cecil wrote the inaugural graphic novel for DC Comics's Minx imprint, which targets the YA audience. A long time comic book fan (she invited Batman to her fourth birthday party), Cecil jumped at the opportunity when contacted by Group Editor Shelly Bond.

The story follows a girl named Jane who moves to suburbia after a terrorist attack in her hometown of Metro City. Once there, she rejects the popular girls, and instead finds her "tribe" with three other girls named Jayne (aka Brain Jane), Jane (Theater Jane), and Polly Jane (Sporty Jane). They band together to form P.L.A.I.N. (People Loving Art In Neighborhoods) and commit "art attacks" to try and brighten up the atmosphere of fear that follows the terrorist attack.

A Canadian citizen, Cecil won the Joe Shuster Award in the category of "Outstanding Canadian Comic Book Writer" for Janes.

A sequel, called Janes in Love, was released in 2008. The sequel follows P.L.A.I.N as they play Cupid, become entangled in affairs of the heart (both their own and others), and procure a spot in Metro City Museum of Modern Art Contest.A third volume, Janes Go Summer, was announced at Comic-Con International 2008, but the Minx line was canceled before it came out. No official word has been given whether it will be released in some other medium in the future.

Nerdy Girl

Nerdy Girl 10" EP (1994)

Released by No Life Records

1. Do You Like Me?
2. Glad To Know
3. Roof of Wilson
4. Hate Me
5. Nerdy Girl
6. Song 7

New Jersey 7" single (1995)

Released by RightWide Records

3 songs, including a cover of The Beatles' She Said She Said, and "After Having Cried".

Dime Store Hussy 7" single (1996)

Released by No Life Records.

1. Scream
2. 18 Foot Yacht
3. Perhaps

Twist Her (1997)

Released by No Life Records. Available on iTunes.

1. Casa Nova
2. Hate Me
3. Georgiana
4. Iceman (Murder on the Rue Morgue)
5. Anne Elliot
6. Cast Off
7. Single Bed
8. Weed
9. Do You Like Me
10. Wicked
11. 3 Wishes
12. Judy
13. Aranova

Cecil Seaskull

Whoever (1998)

Released by Teenage USA Recordings. Available on iTunes.

1. True Love
2. 2E
3. La Song (feat. Rufus Wainwright)
4. Toutes ces filles
5. Beautiful Everything
6. Fairfax & Melrose
7. Cheap
8. The Bruise
9. Dim
10. Ridiculous
11. What's Wrong?
12. Sweet Girl

For Lovers and Rats (unreleased)

Contains tracks "Ode to a Boy with a Girlfriend," "Liquor and Cigarettes," and "Whisper This to Me", (the latter two are available streaming from her MySpace page)

Other songs

• "My Chores" for Canadian Music Week 1997, on the compilation album Northern Exposure. It is also available streaming on her MySpace page
• "Take Me" on indie compilation album Try for Summer, Plan for Fall, released in 1999.
• Also available on her MySpace page is a live cover version of The Muppets' "Movin' Right Along"

Starwoids (2001)(self)

Starwoids is a documentary about the Star Wars fans who camped out in front of Grauman's Chinese Theater for six weeks in order to buy tickets for The Phantom Menace. Cecil was one of these fans. She also appears in the special features on the Special Edition DVD, released in 2005.

Happy Is Not Hard to Be (2005)(director/writer/actress)

According to the film's IMDb page, "Happy Is Not Hard to Be follows the lives of a diverse group of family and friends in Los Angeles, whose paths intersect at a time of personal turmoil and uncertainty. Reflecting the discontented melting pot of Los Angeles itself, this modern family struggles to find harmony when new and old faces enter their lives."

Through Alpha 60, Cecil made this ensemble film based on the actors' responses to a questionnaire. It premiered at the Alternative Screen series at the Egyptian Theatre in Los Angeles.