My TimeBook has been designed to be used by Longshoremen who work on the waterfront. Used by ILWU locals on the west coast ports. Go mobile! Have your time book with you at all times. Keep track of where you've worked and most ly, keep track of your hours worked. Update 1. 4. 1. Fix issue with daylight saving time. Update 1. 4. 0. Add support for 2018. Update 1. 3.