I'm sorry about the issue. Is it asking for your Google / Gmail email address account password? Is it showing the gmail email address or any email address?
Where are you trying to buy a book? On what device?
Please reply at the box below. Thank you.
For resetting your Google account password, please click on the website below:
, then there, click on the option "I don't know my password"
, then type in your email address
, then click on Continue at the bottom and follow the instructions there in order to reset your google account password.
Please reply at the box below to continue troubleshooting. Thank you.