ROLE: Right-hand top-order batsman
WHAT HE'S ABOUT: Born in Hong Kong to English parents and once regarded as Australia's most exciting batting prospect, Hain has set tongues wagging since upping sticks and moving to England to play for Warwickshire. Hain may have been an Australia Under-19 player at 16, but by this year had agreed to a further extension on his existing deal at Edgbaston. The inevitable debate about national allegiance is already warming up.
BEST MOMENT: On first-class and Championship debut for Warwickshire this summer, Hain showed great composure to fashion 42 on an early-season track that had just seen the demise of Middlesex for 167. He batted for 107 balls and, in doing so, ensured Tim Ambrose and Jeetan Patel had easier conditions to register hundreds as Warwickshire eventually sealed an innings victory.
It's a tough question. I think, growing up, I've always enjoyed my cricket and played it because it's been fun. When I signed for Warwickshire, I just wanted to keep the enjoyment in it, because being away from home would become hard if I lost that enjoyment. As for the hype, to be honest I don't really read much into it. I've still got a lot to prove.
It all started at 14. Mike Powell, the director of cricket at the school, sent me down to Warwickshire for a week and they asked me to come back the next year, so I did and played a bit of Second XI cricket for three months. I thought that would be it but then, at the end of that, they said they wanted to offer me a contract and I couldn't believe it. I've always played cricket just on a Saturday, but now it's going to be a job. I wanted to finish school first - keep mum happy! - and then come over. They said that was all good, and last year was my first on the books.
Playing the age-groups and grade cricket over there, it was obviously on my mind and I was weighing it up. The seasons are different and, to be honest, it was a game of chance. I didn't really know if I was going to get signed on at Queensland so when the opportunity came to play in England, having spent a few months a year here and really enjoyed it, I took it with both hands. I'm really happy with the decision I've made - my cricket has grown, and I feel as a person I've grown as well.
I know what you mean, but you never really know with professional cricket; you can do your best, score a few runs, but you never know what they're thinking. Obviously I had inklings about getting signed but I genuinely didn't really know. Looking back now, maybe I would have been signed but I didn't have the full guarantee, whereas with Warwickshire I had a contract down and security. There are a ridiculous number of good players in Queensland so it's really hard to put your finger on whether you'll get picked up or not. I had to think clearly about it. Something good was on the table here and I was happy to sign and take the opportunity with both hands.
Not really. A few of the guys knew it was my debut and they may have mentioned that but, as soon as I got off the mark, it was weird. They sort of did their own thing and that was that. It was comforting. I mean, I know with Steven Finn and bowlers like that, it could have been interesting times. I was just head down, marking centre and getting ready to face.
About a week. I was a little bit hesitant initially. I didn't know if I was ready for first-class cricket. Then, going out there, I really felt good. It didn't feel too different, just that the bowlers are more skilful and will set plans to work you out. It just moved along at a higher pace.
It's a tough one. I was talking to Sam Robson the other day and, you know, you grow up in Australia, you play there most of your life and then you move country and strive to play for them. It is a weird question but it's safe to say I want to play for England. It's where I want to be and where I want to play my cricket.
ROLE: Middle-order batsman; wicketkeeper
WHAT HE'S ABOUT: At 6ft 3in and with levers to match, Donald has been likened to another Glamorgan youth product in the late Tom Maynard, sharing the former Surrey player's power and zest for attacking shotmaking. A wicketkeeper by trade, he has excelled at club, county and international age-group cricket, making his debut for Glamorgan 2nd XI and Glamorgan Minor Counties in 2012, before captaining the England under 17s last summer against Sri Lanka. He's also something of a brain-box and is studying Pure and Applied Maths, Chemistry and Economics for his A-Levels.
BEST MOMENT: The end of 2013 saw Donald sign a development contract with Glamorgan, win the Sporting Wales' Rising Star Award - Simon Jones was the last cricketer to scoop that gong - and earn himself a spot on the ECB's Development Programme for 2014.
Haseeb HameedAGE: 17
ROLE: Right-hand top-order bat; leg-spin bowler
WHAT HE'S ABOUT: Captain of England under 17s, Hameed is described as "probably as good a player as we've had for a generation" by Lancashire's academy director John Stanworth. Slight of frame and not especially tall, he is currently studying for his A-Levels at Bolton School but has already represented Lancashire's Second XI and England under 19s, scoring 67 against Bangladesh in an ODI last summer.
BEST MOMENT: Scored a century in only his second appearance for Lancashire's Second XI, against a Scotland A side featuring several full internationals.
ROLE: Right-hand middle-order; right-arm medium
WHAT HE'S ABOUT: Worcestershire No.4 has already had a 2014 to be proud of, with a record-breaking season at Malvern College, a professional contract at New Road and a run in the County Championship side at No. 4. Worcestershire have never been afraid to give youth its head and Kohler-Cadmore is one to be very excited about. He scored 1,409 runs at an average of over 100 in his final year at school - breaking a record previously held by ex-Middlesex wicketkeeper David Nash - and was rewarded with the 2014 Young Wisden Schools Cricketer of the Year award, a gong previously awarded to the likes of James Taylor and Jos Buttler.
BEST MOMENT: The Wisden award would have been up there but after a tricky few matches in the LV= County Championship, Kohler-Cadmore scored his maiden first-class ton in a three-day match against Cambridge MCCU in May. The first of many.
ROLE: Wicketkeeper; right-hand batsman
WHAT HE'S ABOUT: An industrious keeper-bat who went to the under 19 World Cup with England in February, he's made an impressive start in Hampshire's Second XI. Last year he made his first ton in the Second XI Championship, and this year he's knocking on the door of first-team recognition. As a keeper, he has Adam Wheater and Michael Bates to get past, but his record with the bat is compelling.
BEST MOMENT: A ton in each innings on First XI debut against Cardiff MCCU in May. Even before he repeated the trick in the second dig, he had become only the seventh player to make a hundred on first-class debut for Hampshire.
Will RhodesAGE: 19
ROLE: Left-hand bat; right-arm medium-fast
BEST MOMENT: A mainstay in Yorkshire's YB40 side in 2013, Rhodes was rewarded in December with a junior professional contract at Headingley.
Saif ZaibAGE: 16
ROLE: Left-hand batsman, left-arm orthodox spin
WHAT HE'S ABOUT: A cultured left-handed strokemaker with a penchant for flair, the word around Wantage Road is that they have a gem on their hands. Senior players and coaches are wowed by his ability to hit both sides of the wicket, off either foot. With academy coach Phil Rowe, he's working on setting up plans to influence matches, depending on surface or situation, while maintaining his undoubted charisma. While he bowls a bit of left-arm orthodox, it is his batting that has people in a daze. "In terms of skill, he's as good as I've seen at that age," says Rowe.
BEST MOMENT: In his debut innings for the Northants First XI against Durham MCCU this year, Zaib couldn't help himself and was caught on the boundary for 19. But in the second, he invested in his innings, batting low-risk for 75 balls to register his maiden first-class half-century.
This is an extract from All Out Cricket magazine's "Best 35 Teens" article. To get a taste of the current issue featuring Jon Hotten's brilliant interview with Alastair Cook, click here