Good chapters about leaky wave antennas

If you can find this book

ANTENNA THEORY part2
Inter-University Electronics Series
Robert E. Collin
Francis J. Zucker

(chapter 20 leaky wave antennas-Tamir)
and
(chapter 21 surface wave antennas-Zucker)

will be useful for you.

I study leaky wave antennas, for my project (microstrip lwa),
and help me to understand some difficult issues.

regards

Michael