The clients of the Fifth Avenue apartment stumbled upon Boon's eponymous book quite by chance. His style suited the atmosphere they had in mind for their luxury abode overlooking Central Park. One important consideration for Boon was the balance between the various rooms and making good use of their natural light. As the clients already possessed exceptionally good taste, Boon’s job was primarily in adjusting things to ensure cohesion. The result is a rich, international style, with elements of European design. Thanks to Boon's subtle use of color, the apartment is an oasis of refined tranquility, exuding an almost meditative, Zen-like atmosphere.