I agree w/ both mama and shipscook... There are many important kitchen books... and one of the best is each edition of The New Professional Chef put out by the Culinary Institute of America, which is always the current kitchen BIBLE... a must-have for any student or chef or serious home cook...
Also- if you'll permit me some laziness- I just posted this at a thread at another foodie forum, so I'll share here as well as a cut-paste... hope you find it helpful:
Larrouse Gastronomique is the classic French cooks Bible...
I rarely use my copy- still, it was a must-have for the kitchen-shelf!
Keep in mind early editions are French only. It was first published in 1938. Don't know when the English versions first came to be, but mine is the 1988 edition- all English.
The most recent edition is from 2009- a whopping 8 lbs.! It's about 250 fewer pages- but only because it's more streamlined... it's more beautiful, has many more lavish photos added and also according to Amazon has bios of 85 well known world chefs added.
If I didn't have a copy already- I would want either the newest most up to date version- or the coolest oldest vintage version I could find- just for the novelty of it.
FYI- it appears new copies of various editions are available at Amazon for $50 to $90, and that used copies of various past editions are available for from $5 to $160.
Like many cookbooks- this one is the perfect gift for any chef or serious home cook.