My name is***** am sorry to hear that you are having this issue.
I will be glad to assist you with this.
Go to the Home screen. You can access the home screen of your Kindle by tapping the black and white house icon.
From the home screen, you will be able to access your entire Kindle library by gently dragging your finger up and down the screen.
Locate the title you wish to delete. By scrolling up and down, find the title you would like to delete. If you can’t find the title, tap the magnifying glass icon in the top right of the screen. This will allow you to type in the title or a keyword and search for the title on your device.
Did that work for you?