Does anyone know where I can find this piece? Is it in one of the Suzuki books? Thanks for your help.

Sorry about this, the reason I asked was because I`m playing in a music festival in a couple of weeks, my sister saw the program and thought that my two competitors were both playing this piece. She remembered it wrong, although they are both playing sonatas niether one is by seitz (there is a piece by seitz in a different catagory that I`m playing in)