Music room have some great offers on sheet music just now. Anyone who buys music regularly will know how expensive it can be and there are some really good titles here.
There's music for guitar, piano, sax, clarinet, drums, flute..... the list goes on.
I know you can get some of this from the web but if you want good quality transcriptions then this is well worth it. I just like having the books tho :).
Delivery is free over £20. I play guitar and picked up these books for half price:-
Fast Forward: Finger-Picking Guitar £5.50
Fast Forward: Lead Guitar Solos £5.50
Guitar On Tap! £5.00
Acoustic Blues Guitar (Book/CD) £6.50
Blues Solos For Acoustic Guitar £4.50
First Guitar Scales £3.00
The Complete Guitar Player: Tablature Book £6.50
While My Guitar Gently Weeps £10.00
10 Minute Guitar Workout £10.00
Play Guitar With... 21st Century Rock £9.50
Play Guitar With... B.B. King £7.50
Riff By Riff: Metallica £7.50