Illustrator Needed for 100 simple simple line drawings in 4 steps

Thank you for your interest!

I need an illustrator to create a children's how to draw book. There will be 100 simple things to illustrate, 1 thing on each page. The book is aimed at kids aged 4-8 years, so they must be very simple line drawings. See examples attached. Each page will have 1 new thing with 4 simple line illustrations numbered 1 to 4, showing how to draw it in stages. The images should be arranged in a square as in the examples. The images show the new lines in black and the lines from the previous image in grey. Please see the examples of the bee and butterfly. Project must including full commercial use and rights, revisions, source files, 300dpi resolution.

I have a template file ready to use in Adobe. This file will be given tho the illustrator when starting. I will provide a list of 100 things to draw. Delivery time is 6 weeks.

Thank you!