What’s a good book on transcendental functions?

[Vectronix]

I found one ages ago about the hyperbolic functions, but it hadn’t been translated to English from German yet. Anyone know of a good book on hyperbolic functions and other transcendental functions besides the circular functions (trigonometric)?

 

[marcusl]

The most comprehensive reference is the three volume set
Erdelyi, Higher Transcendental Functions
It’s not a textbook, however.