if your LO has this - any recommendations for specific books? I'm ordering one for our upcoming plane ride - and I have a Tangled book at the ready.

I have the Solar System thing put away for Christmas but I could always bring that, I suppose. But it's a little big so I'm thinking of getting a couple other books. Does anyone have these? Saw them at Target.

http://www.amazon.com/gp/product/B001W3MMHI/ref=pd_luc_rh_bxgy_01_01_t_ttl_lh?ie=UTF8&psc=1