Mail Time: How will the 5 Steps book be updated for 2021-22 with changing AP1 course content?

I was wondering if you were going to update your 5 steps book for the 2021 – 2022 school year since the course content has changed? And when would that become available?

We are updating for the 2022 edition.  Thing is, since the announcement that waves/electricity would be incorporated into AP Physics 2 came after the books were in the proof stage, we're keeping the waves/electricity material in the Physics 1 book.  We're using shading, graphics, and repeated exhortations to indicate that these are no longer P1 topics, but are now part of P2.  This way P2 students will still have the resources if they want them.  

Then for the 2022-23 school year edition, we will completely move the former P1 waves and electricity topics from the P1 book to the P2 book.

The new book is scheduled to release in early August.  BN.com says August 6.  You can pre-order now!