There is a type of glue for every repair.
The type of glue commonly used to bind books together is called "bookbinding glue."
Super glue.
It can be used in an emergency. Surgical glue is a type of superglue.
No type of glue should be used on seat belts.
The type of glue commonly used in book binding to secure the spine of a book is called "PVA glue" or "polyvinyl acetate glue."
You can use white craft glue or a special type of glue called styrofoam adhesive to bond styrofoam together.
Epoxy would be best for this.
Harmony ukuleles where made in the US. They name was sold in the 1970s to be used on Asian produced guitars.
It was a urea-formaldehyde glue called 'Aerolite' .
Some type of silicone glue is best for this. E-6000 is a good choice
Wood glue. Go to a hardware store.