Native French Teacher to write an E-Book of French Language Course for non-french speakers.

We are looking for a native French teacher to write a complete French Language Teaching e-book for non-French speakers. We need a material organized in 3 modules, basic / intermediate / advanced and within each module the different chapters for each content of grammar, vocabulary, text interpretation, practical exercises and audios to train the "listening". The work can be done in Word and audios in MP3. It is not necessary to worry about the images, just leave the space for the image and the indication of which image should be placed in the space and that we take care of that. We do not have a minimum or maximum number of chapters per module, the important thing is to have the relevant and appropriate content / information for each module (basic, intermediate and advanced) ... the organization of the chapters per module is in charge of the person who is developing the material, based on his knowledge and didactic experience and at the end of each module we do a review. Another option to consider is that some teachers already have their own material. We can evaluate the possibility of buying this material from the teacher. We were going to make this material available on our website with our logo and copyrights free. It is an option that can be considered, as long as the teacher already has his own material developed by him. Please let me know if you're interested, estimated cost and time to delivery and we can provide more details.