Typical and atypical child and adolescent development 4: cognition, intelligence and learning by Stephen von Tetzchner, Oxon, UK, Routledge, 2023, 346 pp., £16.99 pbk, £12.74 ebook, £130 hbk, IBSN 978-1-032-273394-5 (HBK), IBSN 978-1-032-26775-3 (PBK), IBSN 978-1-003-29250-0 (EBK)