SOLVED. YA series, young boy can switch bodies with people? [s]

[Yanitza]

I read these books when I was in elementary and I can't remember what they're called! All I remember is that it was a boy, and i'm not sure if there was a machine he used to switch bodies or something. I remember one book, I think he switched with a famous girl or a popular girl. I also recall him switching with Santa Clause.. help!?

[Lindsay]

Probably the Help! I'm Trapped... series: http://www.goodreads.com/series/67426...

[Yanitza]

Yes, that's it! Thank you!

[Goge (BARRONS) le Moning Maniac,]

Remember to move this over to the SOLVED shelf:)

[Yanitza]

Oh, sorry lol.