I love my Thoth deck. I'm a beginner with Tarot, and everything I read suggested I steer clear of Thoth until I've gotten to grips with the Rider Waite deck first.I have been into tarot the last few months, and I have researched a lot of books and decks.
My favorite decks I've gotten are the Golden Art Nouveau deck and the Bianco Nero deck.
As far as books, I've utilized The Big Book of Tarot by Joan Bunning. Very in depth and easy to understand. Also the TarotLingo app is great!
Recently got a Thoth deck and have been reading Understanding Thoth by Lon Milo Duquette - this is alot heavier and I suggest learning the Rider Waite system first.