Adding New Lists Within App Inventor App

I'm having a bit of awkwardness in App Inventor and lists. I had hoped to generate a list for a user entered value. For eample - a text box the user enters Book title, publication

Solution 1:

This is very feasible/practical. You have to use 2 lists: listISBN which stores your ISBN and another list, let's call it listDetails which stores sublists of the detail data. To save the data, use two add items to list blocks, see screenshot:

To select the items from your lists, use the same list index together with select list item blocks.

More about lists here, also see chapter 19 here