Hana The Thunder Dragon (Dragon Girls #13), Vol 13

"The Storm Dragons will harness the incredible powers of thunder, lightning, and snow to help defeat a brand-new villain the Magic Forest: The Chaos Queen. Hana the Thunder Dragon doesn't like bullies. So she's determined to stop the Chaos Queen from causing trouble all over the Magic Forest. All she needs is a little help from her friends and a lot of dragon magic"--