Yes, we have the cookbook. See it here: https://vintagecookbook.com/product/childrens-picture-cook-book-1944-first-edition-first-printing-mint-condition/
Children’s Picture Cook Book, 1944, First Edition, First Printing, Mint Condition! Cookbook with recipes by Margaret Gossett and design by Elizabeth Dauber. Published in 1944 by William R. Scott, Inc., New York. Copyright 1944 by Planned Books for Young People, U.S.A. Hard cover book with 47 pages. Binding is firm, hinges are perfect, pages are clean and clear. Cover has very little shelf wear, just a bit at the front corners. Book is definitely gift quality. Recipes for peanut brittle, sherbet, popcorn balls, cocoa, French toast, date sticks, taffy, apple sauce, ginger snaps, bacon and eggs, sandwiches, muffins, fruit pie, cookies, one egg cake, icings, and hamburgers and hot dogs.