This unique book is short and very much to the point and will teach you to improvise whatever your current level of expertise, but is certainly more for the potential or actual 'gigging' musician.

The topics covered are:
¿ Basic fingering information and exercises,
¿ Intervals,
¿ Scales: major, minor (natural, harmonic, melodic) and chromatic,
¿ Pentatonic and blues scales,
¿ Scale modes,
¿ Chord construction inc. 6/9 and m7sus4,
¿ Diatonic chords,
¿ Arpeggios (major, minor including 7ths),
¿ Numerous exercises and examples with audio links,

In addition the price includes several other related digital books in pdf format including:
¿ How to read music,
¿ Hanon piano / keyboard exercises 1 - 30,
¿ 3 Chord / Arpeggio books,
¿ 2 Scale books.

These additional items will enable anyone to improvise even with no prior experience!