Books

He’s Just Not That Into You He’s Just Not That Into You
2012
He's Just Not That Into You He's Just Not That Into You
2004
It’s Called a Breakup Because It’s Broken It’s Called a Breakup Because It’s Broken
2009
It's Called a Breakup Because It's Broken It's Called a Breakup Because It's Broken
2005
It’s Just a Date It’s Just a Date
2009
"Er steht einfach nicht auf dich!" "Er steht einfach nicht auf dich!"
2016

Audiobooks

He's Just Not That Into You (Unabridged) He's Just Not That Into You (Unabridged)
2004
It's Called a Breakup Because It's Broken: The Smart Girl's Break-Up Buddy (Abridged) It's Called a Breakup Because It's Broken: The Smart Girl's Break-Up Buddy (Abridged)
2005
It's Called A Breakup Because It's Broken: The Smart Girl's Break-Up Buddy (Unabridged) It's Called A Breakup Because It's Broken: The Smart Girl's Break-Up Buddy (Unabridged)
2005
How to Keep Your Marriage from Sucking: The Keys to Keep Your Wedlock Out of Deadlock (Unabridged) How to Keep Your Marriage from Sucking: The Keys to Keep Your Wedlock Out of Deadlock (Unabridged)
2018
Er steht einfach nicht auf dich! Er steht einfach nicht auf dich!
2009
It's Just a F***ing Date (Unabridged) It's Just a F***ing Date (Unabridged)
2013