Siblings Without __, Book by Faber and Mazlish

This page is the CodyCross answer for the clue below from New York, New York!, Group 371, Puzzle 1 (Meatpacking District).

Question is: Siblings Without __, Book by Faber and Mazlish

and the answer is: RIVALRY

Word Meaning:

RIVALRY — An ongoing relationship between (usually two) rivals who compete for superiority.

Definitions from Wiktionary.

Siblings Without __, book by Faber and Mazlish — CodyCross Answer | CodyCross Solutions