Here are some blank Amazon KDP books ideas you can create:

Create a blank journal or notebook for a specific purpose such as daily gratitude, meal planning, or daily notes.
Create a blank sketchbook for artists and illustrators, with high-quality paper and a durable cover.
Create a blank cookbook for recipe collection and testing, with customizable categories and space for notes.
Create a blank travel journal for documenting trips, with prompts for recording memories, thoughts, and observations.
Create a blank workbook for learning a new language, with space for vocabulary, grammar, and practice exercises.
Create a blank exercise journal for tracking workouts and progress, with space for notes and goals.
Create a blank book for writing short stories, poetry, or other creative writing, with lined or blank pages.
Create a blank book for keeping a daily or weekly log such as daily expenses, or daily task lists.
Create a blank book for keeping track of personal progress such as weight loss, or habit tracking.
Create a blank book for children to draw and color, with prompts and coloring pages.

READ HERE: How To Create Easy Amazon KDP Books

Creating Blank Amazon KDP Books Ideas