"In Search of Space" is much better than the bands first effort and includes two classic tracks "You Shouldn't Do That" and "Master of the Universe". It's with this album that Hawkwind started to develop the classic early Hawkwind sound of their stint with EMI. Not as polished as their later albums, but the slightly rough edges add excitement. The CD release has extra tracks added, something I'm not keen on as it changes the structure of the album. Still they're free and you can always stop the CD player at the original end of the album.