We've just noticed a wrong note in two measures of Pure Imagination for solo marimba.
In measures 24 and 41, the tenor voice on beat 3 should be a B-natural instead of a B-flat, making it an E7 chord. However, the B-flat on the "&" of 3 in the bass voice is still a B-flat. There should be a cautionary accidental next to it for clarification.
The same thing happens in measure 41, with the same exact music.
These issues will be fixed in subsequent printings, but please be aware of them if you notice them in your version. Apologies for any inconvenience caused by these errata.