2023 - 2024

2021 - 2022

2022 - 2023

AVERAGE BOOKS

The following links contains the ADK USBC official average books.  All bowlers, men, women,  and youth are included.


If you are viewing this on a mobile device please look for the average books with the white type for current year averages (Adult average book A to Fi appears further down page) 


If viewing on a computer, the links will appear in their correct order.