Absolutely! There is actually a series, with the second book being Inkspell, and the third Inkdeath.
Its Inkheart Inkspell Inkdeath
Inkdeath
No, Inkheart is the first book in a trilogy written by Cornelia Funke. The following books in the series are Inkspell and Inkdeath.
if you mean the inkspell book then it's already out. if you mean the film then there might be an inkspell film they don't know yet.
Yes, he falls hopelessly in love with Meggie in the second book of the Inkworld books, Inkspell.
Inkspell
Yes, there is a book called Inkspell, it is written by Cornelia Funke and is the 2nd book in the Inkworld Trilogy (Inkheart, Inkspell and Inkdeath) which centres around the theme of being able to read characters into and out of fictional books.
Many
No he is alive at the end of the book
The number of pages in the book will depend on the specific copy, depending on the size of both the pages and the writing within. One copy may have 534 pages (548 with the Inkspell preview), another copy may have 576, the Australian hardcover edition has 543... A more reliable way of judging the size of a book is the number of words.
There are 184,466 words in Inkspell which is the second installment of the Inkheart Trilogy. Cornelia Funke wrote it in Germany as "Tin'tenblut"' and was published in English by Chicken House.