Better B&W Darkroom Techniques - Bob Casagrande

An internet glitch prevented me from bidding for the above book on e-bay but has given me a chance to ask questions about it to determine if it's worth pursuing. I have a variation of G.A.S. in terms of photography books but I really need to examine whether this book adds anything or is different from books I already have from Les McLean and Tim Rudman on darkroom work.

I'd be grateful for any comments especially from those of you who have this book and also have the books mentioned above for comparison purposes.

Thanks

pentaxuser

What no answers? This thread might have sunk without trace as some do and when they do there's no way back unless it is revived. I think that Bob Casagrande is probably from the U.S. and with our U.S. membership, I would be surprised if no one in APUG has got a copy of his book or at least heard of his reputation be it good or bad but maybe that is the case.

However on the off chance that someone out there has the book or has knowledge of his publications, I would be grateful for any comments on the book's usefulness.

Thanks

pentaxuser