Curriculum for 3-5 year olds

A friend of mine has to find books and stuff for his school. The age range is 3-5. Can anyone suggest which company has a good program for these ages? Thank you in advance.

try daily upd
ate - www.daily-update.com
they have just put out a range of things - not too sure what the finished product is like but the roughs looked pretty good :slight_smile: