For Sale FS: Das Rolleiflex Buch, Rolleiflex 3.5 In Der Praxis, Die Praktischen Erganzungen Rolleiflex /cord

German language book, manuals:

1. Das Rolleiflex Buch, Dr. Walther Heering 1958, $15 plus postage.

2. Rolleiflex 3.5 Planar Xenotar In Der Praxis, $15 plus postage.

3. Die Praktischen Erganzugen Rolleiflex Rolleicord, $10 plus postage.

4. Leica C1, instruction manual, $10

How about $20 for all?