Extreme alliteration on R.J. Popular Puzzles from the '50s

Found in a Malmö junkshop.

"Popular Portable Puzzles Proving Positively Perplexing and Perpetually Pleasing Posers Presenting Persistently Provoking Problems Proving Profuse Pleasure, and Producing a Palliative or Placid Panacea to People Possessing a Propensity for Persistence, Patience, Perspicacity and Painstaking Propensities."