This detail page shows several photos of the book to show what a first edition looks like. The images are original photos taken of my personal copy of the first edition book.
Meet Nero Wolfe (Fer-de-Lance) (1935):
This is a reprint edition by Grosset and Dunlap, which matches the title of the movie made from this book.
This edition has a blue cover with red lettering on the cover and spine.
