Staking the book tree + updates

I came home yesterday afternoon, after a fiercely hot day with a strong wind, to find the book tree doubled over and the top of it on the ground.

I have had to stake it up very firmly again. It really needs the truck to thicken up to support the top by itself.

She seems to be doing ok now, as at 28 Jan, 2019: I think the trimming off helped it.