The "Class in a box" series, book format, adds a new title with this medium-advanced scripting course: Notecards. If you have followed the whole "Speaking LSL" course (or have equivalent knowledge), you'll be able to do this.
Reading notecards is a process widely required as soon as we begin our career as professional scripters. Configuration notecards aren't but the norm in basically any application we may think of.
Notecards, available at Marketplace and my store inworld.