It sounds like flautas are the Mexican version of the Chinese egg roll. Both are deep fried and crispy with fillings inside, although the egg roll does tend to have more vegetables than the flauta. I'm a fan of tacos, so flautas seemed like something I would like.
The Cat in the Hat Comes Back is a children's book written and illustrated by Dr. Seuss and published by Random House in 1958.
In 2007, on the occasion of the book's fiftieth anniversary, Random House released The Annotated Cat: Under the Hats of Seuss and His Cats, which includes both The Cat in the Hat and its sequel, with annotations and an introduction by Philip Nel.