Here are a few other cocktails from the PDT Cocktail Book that I made in the past couple of weeks.
Left Hand cocktail: bourbon, sweet vermouth, Campari, mole bitters. An excellent Manhattan variation.
Talbott Leaf. That one had an intriguing ingredient list: bourbon, lemon, Chartreuse, Cynar, mint, strawberry preserves (!). It was actually delicious. There is only a touch of the preserves so you can't really tell that they are there. But they blend nicely with the other ingredients, especially the mint and Chartreuse.
Harvest Moon: rye, Lillet, Chartreuse, apple brandy, bitters. It was very good and smooth. I am not a big fan of the apple brandy, but there was only enough to add some interesting background notes without dominating the drink.
Applejack Rabbit: bonded apple brandy, orange & lemon juices, maple syrup. Very nicely balanced and the apple brandy paired well with the maple syrup. I liked it (despite the apple brandy!).
Hanky Panky (based on Harry Craddock): Tanqueray, Carpano Antica, Fernet I was not completely sold on that one. Despite loving all things bitter (Campari, Cynar, etc), I have a hard time with the intense herbal notes in Fernet. I much prefer a classic Negroni.

The last one I did not care for at all.
South Slope : gin, Aperol, Lillet blanc, curacao, lemon. The combination of Lillet and Aperol which works in the Unusual Negroni, for example, didn't work here for me at all. It was very sweet and strange, almost like a bad piece of candy. And the color didn't help for sure!