Encyclopedia of Chess Combinations, 5th ed. (CD)

Total of 3,001 combinations
 
Following the path of:

ENCYCLOPEDIA OF CHESS COMBINATIONS Fifth edition (December 23,  2014),

Total of 3,001 combinations

Incremental changes comparing to the 4th edition, ~5% of updated examples and new sub-structure: 

Themes>Three new sub-levels: Basic, Intermediate, Advanced. 

Following the path of:

4th edition: Encyclopedia of Chess Combinations (2012)

3rd edition: Anthology of Chess Combinations (2005)

2nd edition: Anthology of Chess Combinations (1995)

1st edition: Encyclopaedia of Chess Middlegames – Combinations (1980)
 
Themes

a. Annihilation of defence : Basic | Intermediate | Advanced
b. Blockade : Basic | Intermediate | Advanced
c. Clearance : Basic | Intermediate | Advanced
d. Deflection : Basic | Intermediate | Advanced
e. Discovered attack : Basic | Intermediate | Advanced
f. Pinning : Basic | Intermediate | Advanced
g. Demolition of pawn structure : Basic | Intermediate | Advanced
h. Decoy : Basic | Intermediate | Advanced
i. Interference : Basic | Intermediate | Advanced
j. Double attack : Basic | Intermediate | Advanced