This is my first "professional logbook", otherwise I have the kilometers just recorded on plain paper. It includes the option of entering information on the owner, the driver and vehicle, then the actual rides divided into: - Date - Travel time - Route / destination - Purpose of travel / roamed companies, drivers and passengers - Mileage at start - Odometer reading at end of journey - Distance traveled, divided into business, private, residential / work. - Fuel close liters and amount - And other details with the amount and intended use entered. In the end, there are still purchase tables, tire consumption, annual cost installation, an overview of mileage and an annual calendar for user relationship private trips to other rides. The conclusion is a table for fuel consumption per 100 kilometers.
If, for example, uses the private vehicle for business purposes and want to create a logbook for this, I think the booklet of Sigel very useful. Each column could perhaps be a bit bigger, but otherwise I have nothing to complain about in the book!