EC Cruel Universe 2 #9 Jeff Jensen, Allen Wu, Greg Pak E-Book (epub)

EC Catacomb of Torment #13 Liam Johnson, Andrew Wheeler, Allen Wu E-Book (epub)

Generalized Transmission Line Method to Study the Far-zone Radiation of Antennas Under a Multilayer Structure Zuan Hui Wu, Ahmed A. Kishk, Allen W. Glisson E-Book (pdf)