Hello Donna,
Thank you, this is a great question! Our Pre-K 2008 option is not going to be phased out; we are simply providing an option for those who work within the Pre-K - 3rd age range as well as updating our existing knowledge and research. I am providing you several links to read through to get a better understanding, as well as a webinar! You can also connect with one of our reps by CLICKING HERE to learn even more.
https://teachstone.com/class-2nd-edition/
https://teachstone.com/class-2nd-edition/class-2nd-edition-faqs/
https://info.teachstone.com/blog/class-2nd-edition-faq
https://info.teachstone.com/webinar/closer-look-at-class-2nd-edition
If you have any further questions, don't hesitate to reach out!