If we're not old, our offspring, whose complete childhoods we archive in our hearts with four-color illustrations and footnotes, must remain big babies.
We approached our current publisher with the idea, but they were appalled by the cost of publishing a printed book with some 300 four-color illustrations.
After a group of 150 women critiqued colorillustrations of Click Bricks last February, the company used their ideas to build 3-D prototypes, which were sent to 30 moms.