Tried the Collins and Hodder unit books and they were pretty bad, missing key bits of info and (in the case of the hodder) was not very fun to learn from. The Oxford revision guide is basically a black and white version of the textbook. Not seen many people talk about My Revision Notes, so opinions on that would be great.
But, yeah; Hodder was terrible, lots of content missing and didn't even begin to go in enough detail. Didn't try Collins, so, idk about that one. The CGP guide and textbook are also both terrible.
If you want a guide, just use Physicsandmathstutor or an online checklist you can find with any old resources you find online, after all that way there are a menagerie of sources and you can pick and mix what you like and don't like :P