I just finished for the second time, and am convinced Dr. Jay made an early return once JULIE stopped pursuing him!! She pursued A LOT!! I believe that she became OW to OW and as he was falling in love with her after their divorce, he was still in MLC... may still be in some aspects of it.
His relationship with OW overlapped, even as he fell in love with Julie and moved in with her... he was still adamant that "marriage was not for him" and he admits he fantasized that he and OW would be able to "work things out" and have a future together..... in the next breath, he is going on and on about how much he loves and admires Julie and how happy he is to be home with his family and how Julie is his future... if this doesn't scream MLC thinking, I don't know what does, LOL!!
When Julie confronted him about OW, he told her to back off and stop being so controlling.... MLC. When he and Julie remarried, he was still involved with OW - for friendship, he says.... but OW harassed them and had him thrown in jail when they got back from their honeymoon.... the relationship with OW overlapped his NEW relationship with Julie by almost a year....he was still nuts.
I also notice that in his praise of Julie, it was all about how SHE changed from the awful person she had been.... no taking responsibility for his part in it until the very end of the book, and I believe that was facilitated by his therapy and workshops.... he was still very narcissistic, but I surmise his background as a therapist caused him to seek help and to take the advice he was given in therapy.... if the counselors told him he was behaving in a narcissistic way, he would give a lot of weight to what they were saying, being a therapist himself.
I still saw that Julie both pursued for a long time, and in some areas, she dropped the rope. The area where she was attached had to do with the infidelity, and they don't address the craziness of Dr. Jay's thinking... it was accepted that he was disillusioned by "life" and feeling "unfulfilled"... well, cry me a river, LOL!! They also had the money to fly here and there, buy more wedding rings, etc.
If you are brave enough to follow my thread, you know I am really into this book... but I think it is only the tip of the iceberg of this story... they have made it solely about infidelity, and what circumstances create the vulnerability in a marriage for cheating. Judging by his other avowed behaviors, I believe he was in MLC for sure, and may still be. The distraction of the book fame and their website may keep him from the deep end... and may have given him his new purpose in life, which MLCers are searching for.
That being said... he does come to a lot of realizations about his own brokenness and that of his OW right at the end... and of how it was unfair to blame Julie for his unmet needs.... she was reacting to his "walls" against intimacy with her own withdrawal.... that is the fatal mistake of EVERY couple... withdrawing when there is a problem...