I think it's because there are NO novels he has written that meet this criteria! Have a read of Spellfire and Crown of Fire and you'll see what I mean. His prose is turgid and completely lacking in originality and evocativeness. Truly, how often does he have to repeat the phrase "motes of light" before it sticks in his memory? Didn't he have Roget's thesaurus at hand when scribing his missive?
And why, may I ask, does EVERY SINGLE FEMALE in his book have to be half-naked, naked, or naked and frolicking in the out of doors? His use of sex and sex scenes is totally unnecessary to the plot. Shandril Shessair certainly shares this exhibitionistic tendency, dropping her clothes at any given moment. Of course, these nubile, oversexed, uninhibited young temptresses all fall in love with Ed's alter ego Elminster, who happens to be 900+ years old. (Read the Temptation of Elminster - a book that has NO plot - but is good for a laugh and you will see what I mean. And while you're at it - look at the artwork of Elminster on the cover and then flip to the inner back cover of the book and check it against Ed's photo. Do you see a SIMILARITY??)
Take Silverfall for example. I was so looking forward to a book about the famed Seven Chosen Sisters of Mystra. Elaine Cunningham, Bob Salvatore and Lynn Abbey had whet my appetite with tantalizing entrees about Laeral, Alustriel, the Simbul et al. When Ed finally comes up with a novella, lo and behold! it only took till page 32 before he turns Dove Falconhand into an adolescent youth's wet dream. And he doesn't stop there - Qilue Veladorn, Sylune, Alustriel and Storm all get the same treatment. He describes Storm thus: "I see her negotiating peace while she bathes, unashamed." I actually got confused halfway through the book and wondered if it wasn't a Mills and Boon romance novel I was reading.