Vintage 212 page mass market paperback titled THE PATH OF UNREASON by Evelyn E. Smith/ Ballantine Books #24613, First Printing, October 1975/ The story revolves around Jim Carroll, a physicist who once held the title of the most brilliant physicist in the world. However, his memory has been completely wiped out. As he grapples with the mysterious phenomenon known as “Lawson Radiation,” his research drives him to the brink of insanity.

The book is complete and in VERY GOOD condition with some overall wear. The inside pages are off-white. Terrific Gray Morrow cover art!