Absorption spectroscopy?

[MikeyW]

Hello

I am looking for a few textbooks to digest, I am learning the fundamentals of spectroscopy, in particular absorption spectroscopy of gases. Are there any great textbooks out there on these subjects? I feel I need a more solid grounding.

Any undergrad would be welcome, as would any more advanced books on the particulars of absorption spectroscopy.

Regards,

Mikey

[MikeyW]

In fact any review articles or anything really would be helpful, I can print it off and go through it that way. Just need a bunch of material to read on this subject. For example why certain spectral features form, what the harmonics of these mean, how they are affected by different thermodynamic conditions,

Regards,