If we mentioned Mr. Compton Mackenzie at the beginning of these reflections only to leave him waiting for some further appreciation, this is exactly because his case, to the most interesting effect, is no simple one, like two or three of our others, but on the contrary mystifying enough almost to stand by itself. What would be this striking young writer’s state of acquaintance and possession, and should we find it, on our recognition of it, to be all he is content to pitch forth, without discriminations or determinants, without motives or lights? Do “Carnival” and “Sinister Street” proceed from the theory of the slice or from the conception of the extract, “the extract flasked and fine,” the chemical process superseding the mechanical? Mr. Compton Mackenzie’s literary aspect, though decidedly that of youth, or that of experience, a great deal of young experience, in its freshness, offers the attraction of a complexity defiant of the prompt conclusion, really charms us by giving us something to wonder about. We literally find it not easy to say if there may not lurk in “Carnival,” for example, a selective sense more apprehensible, to a push of inquiry, than its overflooded surface, a real invitation to wade and upon which everything within the author’s ken appears poured out, would at first lead us to suspect. The question comes up in like fashion as to the distinctly more developed successor of that work, before which we in fact find questions multiply to a positive quickening of critical pleasure. We ask ourselves what “Sinister Street” may mean as a whole in spite of our sense of being brushed from the first by a hundred subordinate purposes, the succession and alternation of which seem to make after a fashion a plan, and which, though full of occasional design, yet fail to gather themselves for application or to converge to an idea. Any idea will serve, ever, that has held up its candle to composition—and it is perhaps because composition proposes itself under Mr. Compton Mackenzie’s energy on a scale well-nigh of the most prodigious that we must wait to see whither it tends. The question of what he may here mean “on the whole,” as we just said, is doubtless admonished to stand back till we be possessed of the whole. This interesting volume is but a first, committed up to its eyes to continuity and with an announced sequel to follow. The recital exhibits at the point we have reached the intimate experience of a boy at school and in his holidays, the amplification of which is to come with his terms and their breaks at a university; and the record will probably form a more squared and extended picture of life equally conditioned by the extremity of youth than we shall know where else to look for. Youth clearly has been Mr. Mackenzie’s saturation, as it has been Mr. Hugh Walpole’s, but we see this not as a subject (youth in itself is no specific subject, any more than age is,) but as matter for a subject and as requiring a motive to redeem it from the merely passive state of the slice. We are sure throughout both “Sinister Street” and “Carnival” of breathing the air of the extract, as we contentiously call it, only in certain of the rounded episodes strung on the loose cord as so many vivid beads, each of its chosen hue, and the series of which, even with differences of price between them, we take for a lively gage of performance to come. These episodes would be easy to cite; they are handsomely numerous and each strikes us as giving in its turn great salience to its motive; besides which each is in its turn “done” with an eminent sense and a remarkably straight hand for doing. They may well be cited together as both signally and finely symptomatic, for the literary gesture and the _bravura_ breadth with which such frequent medallions as the adventure on the boy’s part of the Catholic church at Bournemouth, as his experiment of the Benedictine house in Wiltshire, as his period of acquaintance with the esthetic _cénacle_ in London, as his relation with his chosen school friend under the intensity of boyish choosing, are ornamentally hung up, differ not so much in degree as in kind from any play of presentation that we mostly see elsewhere offered us. To which we might add other like matters that we lack space to enumerate, the scene, the aspect, the figure in motion tending always, under touches thick and strong, to emerge and flush, sound and strike, catch us in its truth. We have read “tales of school life” in which the boys more or less swarmed and sounded, but from which the masters have practically been quite absent, to the great weakening of any picture of the boyish consciousness, on which the magisterial fact is so heavily projected.