I made a book application that you can add book and find the books you added already. You can also edit and delete the books. I am interested to be a full-stack developer. It is because I wanna control front-end and back-end which means both side I wanna control as a software developer. That's why I am curious about new technologies also. You will find AI projects and Go projects also Java projects when you check my account. This project was a really good example about React JavaScript. I hope it was a helpful project the people who interest with JavaScript.