I'm finally pushing through Barr's The Semantics of Biblical Hebrew. I've started it a few times but never stuck it out. Ironic, since I'm pretty sure I'm the one who first asked for it to be added to Logos. Anyway, there is a citation that he frequently mentions, Theological Wordbook of the New Testament (TWNT). In the Abbreviations section, it is attributed to Kittel. My question is...is this TWNT the same as our TDNT? Fwiw, I'm reading a paper copy.