Children learnbook in German

I'm looking for someone to professionally design a book for children who learn the letters. It's not about the cover, it's about the content of the book. THE BOOK MUST BE IN GERMAN. So it would be an advantage if you also speak German. You should be able to insert pictures appropriately. I imagined the content like in this example: https://www.amazon.de/Buchstaben-lernen-Druckschrift-Druckbuchstaben-Vorbereitung/dp/1729361862/ref=sr_1_1?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&keywords=abc+lernen&qid=1558735825&s=books&sr=1-1 The book will have about 100 pages. The exact ideas come from me, the graphic realization comes from you. The order is always similar. First there is a listening exercise for each letter (e.g. which word starts with A? Make a circle around each picture. Then the children learn the spelling of the letters (with the correct direction of the arrow). Then the children write the big letter and the small letter. As a bonus, there are rhyming and listening exercises at the end. I need the files in Word. If you can imagine to design a book like in the example, please contact me. People who send examples for my book will be preferred. Thank you very much for your interest!