What specific type of Analog Design? This can cover a variety of fairly distinct topics.
A) Design of discrete transistor/FET circuits?
B) Power transistor/MOSFET circuit and switchmode/switch regulated power supply design?
C) Low noise/small signal/high gain op-amp circuit design?
D) High speed op-amp circuit design? (where analog borders on RF).
E) High speed transmission line/impedance matched/digital circuit buss/clock design? (where analog borders on digital and RF).
F) Extreme temperature analog design? (i.e. down-hole instruments or vehicle electronics).
G) Sensor/sensor circuit interface design?
H) Active Filter design and/or LRC filter design? (borders on the DSP and RF worlds).
I) Analog IC or RFIC design? (Analog design in the semiconductor fabrication world).
There are excellent books that are tailored to some of the specific areas listed above. The best real-world (non-textbook) books are the ones that come with some manufacturers seminars (i.e. Analog Devices, National Semi, Texas Instruments, and app notes published by these companies and Linear Technology, Maxim, Burr Brown (now TI) plus other linear device manufacturers.