How does Reader know about Ettie’s journey?

In Chapter 20, Ettie discovers that she is wanted by the Locusts. Why are they looking for her?

Handler Xavier is surprised but happy to see Ettie instead of Kitty in the back of the taxi in Chapter 19.

Who brings Ettie news while she is out on the seacraft with Reader?

Read the following extract from Chapter 20 and answer the question that follows. 

'Beloved drudge carer brutally slain after thirty years’ service,' a news trader shouts.

Who is the news trader referring to?

After being interrogated at Me’s beauty parlour, Ettie goes to find Nicolas and Kitty at an old by the river.

In Chapter 16, who does Ettie run into when she is buying apple juice?

The President of Mangeria is also:

After the procedure on Little Miss, Kitty will be free to go home.

In Chapter 18, which of the following characters does NOT accompany Kitty up to Little Miss’s bedroom before the procedure begins?