You can update the password you use for your account in two ways.
If you are already logged into your account, go to your Dashboard and click the Your Account menu. Then select the Update Password tab on the menu.
Enter your current password, then provide a new password twice (so you make sure it isn't misspelled).
Then click Update.
You will now use your new password to log into simplebooklet.
If you can't remember your password, you can recover it from the log in page.
Click the Forgot Password button on the login page.
Enter your email address and click Send It.
You will get a link sent to your email inbox that will allow you to reset your password.
Make sure to check your junk or spam folders if you don't receive it within a few minutes.