Possible Clues:

• Lion tamer's head not straight
• Like liberal TV presenter not on the level
• Hero of Narnia with witch's heart? Not true
• Like worker crossing lake at an angle
• Not perpendicular
• Skewed, like books about the Hollywood area
• Lion of literature with time — and inclination
• Not quite upright
• Skewed
• One is inclined to have an addition in the last of it