MidWest Plan Service (MWPS) provides LPES lesson materials through its online catalog or by calling 800-562-3618. Materials include a searchable CD containing 26 lessons in PDF format files and PowerPoint presentations; a 2-CD set of PageMaker and graphic image and illustration files for all lessons; and printed lessons suitable for a 3-ring binder.

Above text was excerpted from: http://www.lpes.org