A practical guide to VFR navigation explaining how to use the AN-2 flight computer. - Title: Useful VFR Navigation - Author: Tomohiro Yokota - ISBN: 978-4-89279-461-2 - Publisher: Hobunshorin Publishing Sales - Price: 4620 yen (tax included) There is no writing inside, but there is some waviness and creasing on the front and back covers. There is some wear and tear on the side of the book. This item is a practical item for those who need the content. * Shipping will be done from the post office on weekdays.