Answer:
This is needed both for courage and hardcover books.
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard.
As beautiful as the setting sun, as delicate as the morning dew. An angel's dusting from the stars. That can turn the Earth into a frosted moon.
Each of these ends in a kettle full of precious metal and the double variety is quite awesome
What word starts with 'E', ends with 'E', but only has one letter? It is not the letter 'E'.
What age most travelers have?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?