Swift playgrounds and textbooks

My question is that I noticed that some of the playgrounds in swift playgrounds are not available from the ones that are listed in the books. Can anyone direct me where to find the missing playgrounds such as Blu's Adventures? Thanks, Cathy

So I found Blu's adventures but cannot not find MeeBots dances. I am just worried some things are missing or the books are not updated. Please help. Cathy

Hi @cathy.hager, can you clarify which playgrounds and books you're referencing?

I am using the books in Apple Books that go with swift playgrounds.