Childs book - Planet M3000

I have written the script to a childs non fiction story book and need an illustrator, the setting is an exotic warm tropical place with mystical creatures and alien like species alongside our own ecosystems, this is to be extended into another project not quite ready. i would like colour but for them to look realistic and cartoon, im unsure of what the correct style [Removed by Admin for offsiting - TOC Section 13]