Hi HAGIT. This looks like another case of non professionals packaging what looks to them like a good idea. There is no shortage of cognate alphabets to help beginners and false beginners associate the shape of the letter with a picture. I am familiar with the one in Key to Reading: computer - C, E-mail E Falafel F. With enough flashcard drill, this is learned quickly; matching F to an EF roach in the shape of an F is a lot of work for little gain. Barry -- I am using the free version of SPAMfighter. We are a community of 7 million users fighting spam. SPAMfighter has removed 332 of my spam emails to date. Get the free SPAMfighter here: http://www.spamfighter.com/len The Professional version does not have this message