A near fine copy of the 1950 sequel to "Cheaper by the Dozen" published by Thomas Y. Crowell in New York, signed by authors Frank Gilbreth and Ernestine Carey in ink on the front flyleaf and housed in a very good, unclipped dust jacket. Condition: 8vo. 237 pages. Bound in the publishers' cheap orange cloth boards with topstain in unusually nice condition with just a bit of softening to the spine ends, a small bump to the upper corner, and some foxing to the outer edges and end pages. One of a very few copies on the market today flat signed by both authors, and two of the original twelve Gilbreth children featured in "Cheaper by the Dozen." The dust jacket with the $3.00 price is in very good condition with some chipping at the folds and spine ends, creasing to the front cover and some foxing and toning. Overall, a nice and quite rare double signed copy of the 1950 first edition.