jazz harmony book

Can anybody recommend me jazz harmony book for beginners? I am trained classical musician, i've mastered classical harmony at the university so it does not have to be ,,very'' basic with learning the music theory and stuff. Ihave listed a couple and i found Jazz harmony book by Andy Jaffe, from first impressions looks ok not too much complicated. Any info about this book or some similiar suggestions?

Jazz Improvisation Vol 1 Tonal And Rhythmic Principles by John Mehegan is by far the best ... there are 4 volumes

John taught at Juilliard, and provides an exceptional formal structure, progressions for many dozens of standards, and the insights of years of playing with the best