Some time ago I employed Julie Blanc from my Shuttleworth Fellowship to work for the PagedMedia project. Julie has been doing amazing work and just today released this incredible article about Page Floats:
With a running demo app: http://demos.pagedmedia.org/page-floats/
Really amazing stuff. Please share it widely!
(Julies demo code is here – https://gitlab.pagedmedia.org/JulieBlanc/demo-page-floats)