Wondering what folks would recommend to prepare for the instrument knowledge test, here are some options I've seen:
Aviation Seminars
www.aviationseminars.com 800-257-9444
King Schools Online IFR Course
http://www.kingschools.com/ground-school/instrument-rating/courses
Sheppard Air
www.sheppardair.com
Gleim Aviation
http://www.gleim.com/products/productdetails.php/OGS2+IP-_-Gleim-Online-Ground-School-Instrument
http://www.gleim.com/products/productdetails.php/IPKT-_-Instrument-Pilot-FAA-Knowledge-Test-book
MZero A
https://groundschoolacademy.com/
iPad or Tablet Applications
http://www.asa2fly.com/Prepware-Apps-C589.aspx
http://www.asa2fly.com/Apps-for-Apple-C574.aspx
Aviation Seminars
www.aviationseminars.com 800-257-9444
King Schools Online IFR Course
http://www.kingschools.com/ground-school/instrument-rating/courses
Sheppard Air
www.sheppardair.com
Gleim Aviation
http://www.gleim.com/products/productdetails.php/OGS2+IP-_-Gleim-Online-Ground-School-Instrument
http://www.gleim.com/products/productdetails.php/IPKT-_-Instrument-Pilot-FAA-Knowledge-Test-book
MZero A
https://groundschoolacademy.com/
iPad or Tablet Applications
http://www.asa2fly.com/Prepware-Apps-C589.aspx
http://www.asa2fly.com/Apps-for-Apple-C574.aspx