books by author
O'Shea

Dangerous Company: The Consulting Powerhouses and the Corporations They Save and Ruin

Dangerous Company: The Consulting Powerhouses and the Companies They Save and Ruin

The Perfect Heresy: The Life and Death of the Cathars

Finn Maccool And the Small Men of Deeds (Puffin Books)

Keep Calm! (Mindful Kids)
