Vintage Hardy Boys # 25 The Secret Panel, Franklin W Dixon Grosset & Dunlap 1969

The 25th book in The Hardy Boys Mystery Stories series is The Secret Panel by Franklin W. Dixon. This edition was published by Grosset & Dunlap, Inc. in 1969 in New York. This copy is in very good condition. It has some minor wear on the cover and spine, but otherwise is in clean unmarked condition. Give it as a gift for a favorite youngster or keep it as a treasured memory.