There are so many different types of inventions. Take one example the telephone also another big one pens. I don't think you were expecting a pen to be big. But when you think about it, it makes a lot of scenes. The pen revolutionized our way of writing. In this book I will talk to you on how you can get your invention sold and make money.
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How To Use Your Creative Ideas
Literatura faktuThis book will hopefully help you on knowing how to use your creative idea. This book is not done obviously.
