Inkscape Hyperdrive: Master the Fundamentals
Inkscape Hyperdrive: Master the Fundamentals, available at $39.99
Inkscape Deep Dive: Beginner to Master (1.3 Updates!)
Inkscape Deep Dive: Beginner to Master (1.3 Updates!), available at $84.99
Game Dev Kickstart: 2D Game Development Using LibGDX & Java
Game Dev Kickstart: 2D Game Development Using LibGDX & Java, available at $79.99
Inkscape Short Collection: Create Vector Magic
Inkscape Short Collection: Create Vector Magic, available at $19.99