Israel Armstrong arrives in Ireland with the promise of an exciting new job; but when he discovers that the 15,000-plus books in his mobile library have disappeared, he sets out to find the thief.

Disgruntled, disheveled, fish-out-of-water mobile librarian Israel Armstrong is finally going home to London, rattling along with his irascible companion Ted Carson in their rust bucket book van en route to the Mobile Meet. The annual library convention gives Israel the opportunity to catch up with his family, eat paprika chicken and baklava, and drink good coffee. But they've barely found parking when the unimaginable occurs: their library-on-wheels...