The BAR Primer is a learning tour de force of the BAR system.
It has full explanations, with illustrations, of almost all the BAR rules.
And, it has a full sheet of errata/upgrade counters for all BAR games.
A spiralbound print version of the 2022 version of the BAR Primer can be purchased by clicking here.
The BAR Primer can be purchased as a download by clicking here.
The errata/upgrade counters that came with the original BAR Primer
can now be purchased as a download by clicking here.