"How Apollo Flew to the Moon" (https://www.amazon.co.uk/Apollo-Springer-Praxis-Books-Explor...) is pretty exhaustive on the technical details.

You'll want to read this book which goes into extreme technical detail about how the Apollo mission worked: https://www.amazon.co.uk/Apollo-Springer-Praxis-Books-Explor...

I can unreservedly recommend the book "How Apollo Flew to the Moon":

http://www.amazon.co.uk/Apollo-Springer-Praxis-Books-Explora...