Why isn't there an 'Other' option? 

I think the Shoulder Chip Attack is an effective answer to 1...e5. Why isn't it covered in any of the four books above?

Vote for your favorite non-lopez 1 e4 e5 Black repertoire book. For this poll, disregard "Beating the Open Games" coverage of the Ruy Lopez Exchange variation and "Play 1 e4 e5!" and "The Chess Advantage in Black and White's coverage of the Ruy Lopez. 

Let me explain what I think are the pros and cons of each book: 

Option 1) "Beating the Open Games" 
Pros: None.
Cons: 1) White may be able to gain a slight advantage against the recommendation against the Ponziani and can against the recommendation against the Max Lange Attack. 2) Some missing lines but most of these lines were covered in the update and 2nd edition of the book. 3) Didn't use relevant sources such as the 3 books below or any other relevant 1 e4 e5 books. 4) With the exception of the Scotch Game, recommends the most boring lines. 5) Books format. 

Option 2) "Play 1 e4 e5!" 
Pros: None.
Cons: 1) White can gain a slight advantage against the recommendations against the Spanish Four Knights and Center Game 2) Missing coverage of 6 Qf3 in the Scotch Game and 10 Qd2 in the King's Gambit. 3) Least detailed. 4) Bibliography is limited. 

Option 3) "The Chess Advantage in Black and White"
Pros: 1) Recommended lines
Cons: 1) White can gain a slight advnatage against the recommendations against the Evan's Gambit and Ponziani. 

Option 4) "Play the Open Games as Black"
Pros: 1) Gives multiple options for Black in most lines. 2) Most detailed. 
Cons: 1) White can gain a slight advantage against the recommendationagainst the 3...d5 Ponziani and maybe 3...Nf6 4 d4 Nxe4 as well, Spanish Four Knights with 4...Bc5, and Max Lange Attack 2) Supposedly not computer checked, 3) Most dated.