Mr. Rod Foster, pastor, San Antonio, just sent me this suggestion:

The UGG hymnal app will download on a phone or tablet.   That will give the full hymnal without adding the weight of a book in people's luggage on the airplane.

Everyone who has a smartphone or tablet can carry the ucg hymnal with the app. 

https://www.ucg.org/hymnal

This will save luggage space!

Rod Foster and Vince Szymkowiak