( Nasdaq : PEDH ) , a leading provider of supplemental educational material for the K-12 school market , announced today that it has completed an agreement with Learning Media Limited to become the exclusive distributor of existing Learning Media products for the supplemental education market in the United States of America and Puerto Rico . In addition , Peoples Education has completed agreements to become the exclusive distributor for certain products published by Rubicon , Inc. and Nelson Education , Ltd . All of these products were formerly distributed by Nelson Education , USA .