
Dr. Robert M. Koerner has recently published the 6th edition of his industry standard text, Designing With Geosynthetics. He changed to a small publishing company to bring down the price, and the result is a two volume set, each costing $35 for hardcover or $25 for soft cover. The eBook format is only $4 for each. Order through Xlibris. [Source: geosynthetica.net. Image: XLibris]