As an example......
32 A4 pages, printed in 4 colour process throughout onto 130gsm and saddle stitched:
5000 off for £2694
100 A4 pages, printed in 4 colour process throughout with 115gsm text pages and 200gsm gloss laminated cover and perfect bound:
5000 off for £7038
192 A5 pages (plus cover), with a 300gsm cover printed in 4 colour process and gloss laminated and 80gsm text pages printed in 1 colour (black), all perfect bound:
2000 off for £2308
or
136 A5 pages (plus cover), with a 250gsm cover and dustcover, both printed in 4 colour process and 100gsm text pages printed in 1 colour (black), all threadsewn perfect bound:
1000 off for £3419