We got a few Beast Academy workbooks for my niece for Christmas last year and she loved them. A little lower level than what you are looking for (target ages 6-

We got a few Beast Academy workbooks for my niece for Christmas last year and she loved them. A little lower level than what you are looking for (target ages 6-13), but tons of fun. https://beastacademy.com/ https://beastacademy.com/