Leanne Brown started a project to offer recipes for meals at less than $4 a day (the allowance for food stamp recipients). She has a blog/web site and has also published a book which she has given away to many non-profit agencies to distribute to those who are trying to survive on less than $4 per person per day. She stresses that this is not just a low cost meal book but emphasizes that it is how to Eat Well on $4 a day.
Note: You can download the PDF file free from the website