The phrase "to win this cookbook" means that you have a chance to receive or own a cookbook as a prize or reward if you are successful or lucky. Full definition
A keen cook and yoga practitioner, she was given a copy of the award - winning cookbook by her husband after giving up meat six months ago. (meatfreemondays.com)
I forgot to include that I'd love to be chosen to win a cookbook for the instant pot. (detoxinista.com)
I would love to win this cookbook because I have only cooked and baked with sugar, however, I would love to learn how to replace the sugar with all natural sweeteners. (laurenkellynutrition.com)